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UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ HM Treasury HMT1086 Supplier Briefing Pack for the Provision of Financial, Accounting, Payments and Forecasting System for Exchequer Funds and Accounts (EFA) ACME Market Engagement Exercise 24 June 2017 UNCLASSIFIED Version 7.6 24 June 2017 Page 1 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ Contents 1 Introduction ............................................................................................................................................. 3 2 Overview of the Requirement ............................................................................................................ 4 3 Current IT Infrastructure ...................................................................................................................... 7 4 Supplier Information ............................................................................................................................. 8 5 Summary of each business unit ......................................................................................................... 9 6 PIN Process ............................................................................................................................................. 11 7 What we want from Suppliers .......................................................................................................... 12 8 Security .................................................................................................................................................... 13 9 Exchequer Funds and Accounts ....................................................................................................... 14 ANNEX 1 - ACCOUNTING FOR GILTS ................................................................................................... 15 UNCLASSIFIED Version 7.6 24 June 2017 Page 2 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 1 1.1 Introduction The purpose of this supplier briefing pack is to: Explain HM Treasury’s (HMT) needs in terms of a treasury management system (TMS); and To enable suppliers to provide relevant information on their products and services to inform HMT’s strategy in this area. 1.2 The existing Accounting and Cash Management for the Exchequer (ACME) database has been in operation since 2002, managed by the Exchequer Funds and Accounts (EFA) team within HMT. HMT are engaging the market place through this exercise to understand how the market has developed and what potential alternative solutions are available that could allow EFA to move, account for and forecast government cash flows in a more efficient way. It is anticipated that potential suppliers will propose an existing TMS which may need an element of development / customisation to cater for handling Gilts on the primary market. 1.3 Further information on Gilts is provided at Annex 1. Taking account of this information, HMT requests that potential suppliers advise us on the available solutions to meet the Department’s requirement. 1.4 HMT requests that information on possible solutions, and other relevant information, be submitted to [email protected]. 1.5 Potential suppliers will not be prejudiced by any response to the Prior Information Notice (PIN) or their failure to respond. The PIN itself does not signify the beginning of a procurement exercise and does not constitute a commitment by HMT to undertake any future procurement exercise relating to this requirement. Where HMT seek to undertake a procurement exercise, the marketplace will be informed in line with the Public Procurement Regulations. UNCLASSIFIED Version 7.6 24 June 2017 Page 3 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 2 Overview of the Requirement 2.1 The EFA team within HMT manages and accounts for transactions on the UK government’s main bank accounts at the Bank of England which sit at the apex of the exchequer pyramid of over 2000 public sector accounts. It also forecasts and monitors government-wide cash flows to support the UK Debt Management Office’s (DMO) cash management operation. 2.2 The Consolidated Fund (CF) receives government revenues, and is used to fund most government expenditure. The National Loans Fund (NLF) receives government borrowing, and is used to fund government lending. The CF and NLF are closely connected with overnight sweeps by the Bank of England moving exchequer pyramid account balances into and between these accounts. With less than 40,000 transactions a year the annual turnover of these accounts approaches £500bn (over £1 Trillion with churn) and individual transactions exceed £20bn. Most payments are made under specific statutory provisions and are subject to formal approval by the National Audit Office (NAO) before payment instructions can be created and sent to the Bank of England. 2.3 EFA monitors government-wide cash flow using information supplied by the Bank of England, the Government Banking Service (which provides account keeping and transaction services to government departments and other public sector bodies, through its commercial partners) and other banking sources. Drawing on these and many other sources EFA supplies DMO with long-term, day-by-day, and in-day forecasts of the net exchequer position - the net of all cash flows that cross the boundary between central government and the wider economy. 2.4 Treasury Stocks (Gilts) issued by the DMO are liabilities of the NLF; EFA records and accounts for all bulk transactions arranging consequent interest and principal payments. EFA also receives temporary deposits from, and makes loans to, public sector organisations using the NLF. EFA sets up transactions between the central accounts and external bodies including the European Commission and International Monetary Fund. 2.5 EFA also has some lower level responsibilities associated with the Consolidated Fund: the collection of fines from solicitors, architects etc. 2.6 Ad hoc, monthly, quarterly and annual accounts, reports and analysis of all these operations are produced. Annual Accounts are audited by the NAO. 2.7 The EFA user team of 20 is currently based at 1 Horse Guards Road, London, SW1A 2HQ. There are 3 additional HM Treasury users from another team. The NAO have access to the system, via a web front-end interface, to approve payments from the NLF and CF, and these users are based in London and Newcastle. HMT would be interested in utilising a TMS that could be used by other government departments, at least in providing cash forecasts to EFA and possibly for other purposes, thereby making efficiency savings. UNCLASSIFIED Version 7.6 24 June 2017 Page 4 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 2.8 EFA faces a number of challenges: the majority of information flows into EFA are either paper-based or e-mail and a number of Excel-based systems have grown up around ACME which could benefit from consolidation. 2.9 It is anticipated that the requirement will be met using one or more configurable packages marketed for the purposes of banking, accounting and data-handling (i.e. a TMS). We would like to be able to securely exchange “signed” information electronically with the Bank of England and the NAO and be able to import electronic (structured) data as and when it becomes available from other information suppliers. 2.10 The table below gives an indication of the basic requirement: BASE SPECIFICATION CHECKLIST 1. Financial Instruments Foreign exchange Need to account for: 1) Spot 2) Forwards Debt interest rate products Commercial paper Treasury bills – primary issuer Bonds and Securities: Primary issuer of Conventional and Index-linked Gilts, foreign currency and sterling bonds. Facility for inputting base Interest rate and offsets against base rate. Ability to enter deals for deposits and loans including confirmations. 2. Cash Management Balance and transaction management Automated scheduled delivery of bank balance and transaction reports. Manual delivery of bank balance information and transaction reports. Transfer processing – payment and receipts. Reconciliation Automated scheduled reconciliation of bank statements and TMS position. Manual reconciliation on an ad hoc basis. Ability to import a reconciliation file from an external source. Performed within the TMS on a total balance basis. Forecasting Ability to record and report treasury transaction flows. Ability to record and report interest flows. Ability to record and report internal transactions. Ability to perform comparative analysis between forecast and actual figures or allow uploads from Microsoft Excel. 3. Accounting Support an internal and integrated general ledger Provide access to system (web-front end) for NAO to authorise transactions. 4. Reporting Maintain a library of reports that a user can adapt Have an internal report writing feature UNCLASSIFIED Version 7.6 24 June 2017 Page 5 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ Link to a third party report writing tool 5. Security Conform with security principles in accordance with HMG Security Framework and HMT-specific policies. 6. Risk Risk management module that allows users to calculate and measure risk. 2.11 Any TMS provision is expected to cover the supply, installation and configuration of software, and require the migration of data from the existing computer systems as well as the provision of documentation, training and ongoing support and maintenance. Requirement Application software Software configuration and integration System hardware* Server systems software* Provision of five system environments as in 12.1 Laptop/Network infrastructure Laptop systems software Integration into HMT desktop environment Implementation services Data conversion/migration Training System support and maintenance System enhancements Hosting off-site* In scope Out of scope *If provision of these items is not within the remit of your organisation, this should not preclude you from providing a response to the PIN UNCLASSIFIED Version 7.6 24 June 2017 Page 6 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 3 Current IT Infrastructure 3.1 EFA staff are connected to the HMT Ethernet LAN using a PC running Windows XP Professional (SP3) to access HMT's Office system “Flex Public Sector" which is based upon the MS Office 2007 suite of products. Email is provided by Outlook 2007 on the desk top and Exchange 5.5 Servers. The ACME system spans five environments: production, test, development, local DR and remote DR. External communications are routed via the Government Secure Intranet (GSI). The IT hardware and infrastructure is maintained and managed by Fujitsu. Support is provided on a 16x7x365 basis. 3.2 It should be noted that the HMT IT infrastructure may change over time, therefore, due account should be taken of the portability of solutions across platforms or hosting externally. 3.3 Provision of a hosted system may also be an option that HMT may consider. UNCLASSIFIED Version 7.6 24 June 2017 Page 7 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 4 4.1 Supplier Information The ACME market engagement exercise aims to inform HMT and help it understand developments in the market place for a TMS service. Any future solution to HMT’s needs should: 4.2 EFA has 5 separate branches: 4.3 Funds – banking and accounting functions. Cash Management – monitoring government (and other) departments’ monthly payments and receipts. Forecasting – monitoring receipts and payments to/from government (i.e. tax receipts, duties etc) over a 17 week period. Swing – monitoring forecasts on an intraday basis. Business Continuity and System Support – providing local IT support and maintaining the static data (bank accounts, users etc). There are other business units, outside EFA, that would need access to the system: 4.4 improve the “fit” between IT systems and the business; enable and support identified business change; meet the business objectives above within the context of continuous technology change and the government’s modernising agenda. Identify functionality within a product which would save money. Retain a high level of system resilience. Fiscal Statistics and Policy Team within HM Treasury – dealing with long term forecasting (up to three years ahead); will also need access to the banking and accounting as well as the forecasting data. National Audit Office – based in London and Newcastle, approves payment from the CF and NLF requests online. This is a legal requirement. Each supplier is requested to nominate one person who could act as primary contact for liaison with HMT in the event of further questions arising. UNCLASSIFIED Version 7.6 24 June 2017 Page 8 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 5 5.1 Summary of each business unit Funds Reconcile CF and NLF transactions against the bank statement (auto reconcile, manual reconcile of 1-to-1, many-to-1 and 1-to-many, undelete reconciliations) Create the Ways and Means (overnight sweeps) transactions from the bank statement Transactions to public bodies Creation of Temporary Deposits [up to six months] interest paid on maturity Creation of Extended Deposits [over six months] interest paid twice a year Creation of short-term loan [up to six months] interest due on maturity Creation of long term loan [over six months] interest due twice a year Import of monthly data from GBS for the system to calculate daily interest for the calendar month Creation, calculate dividend, redeem, write-off and part cancelation of government gilts All created transactions need two approvals plus NAO approval, where necessary To release payments require two approvals 5.2 5.3 Cash Management Monitor various transaction methods (BACS, CHAPS etc) that each department use for payments and receipts Forecasting Input transaction flows for each day over the next 19 weeks The forecast will be revised each day The day before the actual day, the forecast is handed over to the Swing Report to DMO on a daily basis 5.4 Intra-Day Forecasting Takes the forecast position of each specific day from the Forecast On an intra-day basis a forecast snapshot is entered into the database to provide the net Exchequer position to the Debt Management Office. Each snapshot has to be kept for audit purposes UNCLASSIFIED Version 7.6 24 June 2017 Page 9 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ There are 6 snapshots for each day Information feeds are provided to EFA by telephone or e-mail. Data can be entered manually or uploaded onto the database from Excel spreadsheets. 5.5 Business Continuity and Systems Support Create users Assign profiles to users Create all standing data UNCLASSIFIED Version 7.6 24 June 2017 Page 10 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 6 PIN Process 6.1 If a decision is made to undertake a formal procurement exercise following this Prior Information Notice exercise, the opportunity will be advertised in the Official Journal of the European Union (OJEU). 6.2 Suppliers are requested to submit any response in connection to this PIN via [email protected], stating ref HMT1086. 6.3 HMT will contact suppliers, if necessary, to further understand supplier information packs. 6.4 Suppliers are requested to submit their ideas for potential solutions, electronically, to HM Treasury demonstrating how they would approach implementation of a solution and covering the specific functionality including related to gilts using the background information given in Annex 1. 6.5 Indicative Timetable: 6.6 PIN and Supplier Briefing Pack to be published week commencing 4 February 2013. Supplier information packs to be returned no later than 23:59, Sunday 14 April 2013. If clarification of any aspect of the PIN and/or Supplier Briefing Pack is required, queries should be sent to [email protected] quoting ACME Market Engagement reference HMT1086. UNCLASSIFIED Version 7.6 24 June 2017 Page 11 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 7 7.1 What we want from Suppliers HMT would like suppliers to demonstrate the following in their information packs: Overview of the proposed solution (including details of how well established the product is in the market place, organisations using it and the update policies for the package); Demonstration of the proposed solution covering at least the following along with those aspects described in paragraph 2.10: o Reconcile bank statement o Creation of transaction to payment with all approval stages o Creation of Deposits o Creation of Loans o Forecasting o Life cycle of a Gilt (see annex 1) 7.2 Information packs should not be greater than 20 sides of A4. Relevant supporting documents can be submitted as an annex to the primary information document. 7.3 All information packs are requested by 23:59, Sunday 14 April 2013. These should be submitted to [email protected], referencing HMT1086. UNCLASSIFIED Version 7.6 24 June 2017 Page 12 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 8 8.1 Security Suppliers should be aware that all security aspects (including physical, personnel, technical and information security) of any potential future replacement ACME system would need to be compliant with all relevant controls set out in the HMG Security Policy Framework (April 20012) (SPF), as well as with any additional security policies specific to HMT. The current ACME system operates at business impact level 3 (BIL3). Within their information packs, suppliers are requested to demonstrate compliance with the SPF and HMT specific policies, which can be made available on request; or detail how their TMS would be able to achieve this. UNCLASSIFIED Version 7.6 24 June 2017 Page 13 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 9 Exchequer Funds and Accounts 9.1 The Exchequer Funds and Accounts team is headed by the Treasury Accountant. 9.2 EFA manages the government’s main bank accounts including the CF and NLF, and supports the DMO’s cash and debt management operations. 9.3 A relatively low volume of mostly high value payments and receipts are processed through a small number of accounts. The annual turnover of these accounts currently amounts to £500Bn with individual transactions over £20Bn. Most payments out of the two main accounts (CF and NLF above) are made under specific statutory provisions and are subject to formal approval by the National Audit Office before payment instructions can be created and sent to the Bank of England. 9.4 Temporary deposits are taken from and loans are made to public sector organisations. Details of Treasury Stock (Gilts) issued by the DMO are recorded and consequent principal and interest payments are managed. 9.5 The issue of money to government departments (supply) is controlled and their cashflow monitored using information supplied by the Government Banking Service. 9.6 The cash management function of DMO is supported through in-day and day-by-day as well as long-term “whole of government” cashflow forecasting. 9.7 All the above operations involve the recording, checking, authorising and forecasting of monetary transactions which are executed elsewhere. However EFA also has some lower level responsibilities associated with the CF: the collection of fines from solicitors, and the administration of some sensitive low-volume public sector salary and pension payrolls. 9.8 As appropriate, monthly, quarterly and annual accounts, reports and analyses of all these operations are produced. UNCLASSIFIED Version 7.6 24 June 2017 Page 14 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ ANNEX 1 - ACCOUNTING FOR GILTS Contents Introduction ............................................................................................................................................. 14 Gilt-edged stocks – Basic Principles .......................................................................... 14 Subsequent issues of stock .......................................................................................... 17 Cancellation .................................................................................................................... 17 Switches and Conversions ........................................................................................... 17 Redemption .................................................................................................................... 18 Coupon payments.......................................................................................................... 18 CALCULATION OF THE REAL ACCRUED INTEREST .............................................................. 19 UNCLASSIFIED Version 7.6 24 June 2017 Page 15 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ Introduction 1. This document sets out the processing requirements for handling gilt-edged stock. It describes the instruments and their accounting treatment which reflects the requirements of FRS4. 2. There will be a need for flexibility in the detailed processing requirements in order to cater for different ways of dealing with transactions, for example, where accounting standards or policies change or new instruments are introduced. Gilt-edged stocks – Basic Principles 3. These are borrowing instruments issued by HM Government. The basic form of the instrument is a contract to repay the nominal sum borrowed at a defined future date, in return for a cash payment to government at the time of issue. 4. Interest is normally paid at a defined percentage rate on the nominal value. For most gilts interest is paid twice yearly with the same due dates in each year. (But some gilts have interest paid quarterly). 5. Special arrangements may apply for the first and/or second coupon date after initial issues, where the rate may be set at a different level from the subsequent payments. This allows for the possibility of a non-standard period from first issue to first interest payment. The system should allow for such non-standard coupon payments following first issue. 6. Gilts are identified by: i. Coupon. This is expressed as a percentage (eg 6½% ), and is the interest rate paid annually on the nominal value of the stock; ii. Maturity date. This is the date on which the borrowing will be repaid. iii. Coupon dates. These are determined at the time of first issue. Most gilts have two coupon dates each year. A few have four coupon dates. 7. The majority of gilts in issue reflect the characteristics above and can be described as “conventional” gilts. For these, the parameters of the stock are completely defined at the time of issue, (ie coupon, coupon dates, redemption date, redemption amount). There are, however, three variant types which need special treatment. These are: UNCLASSIFIED Version 7.6 24 June 2017 Page 16 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ Index-linked gilts - the redemption amount is not fixed at issue but is determined by increasing the nominal value by an uplift calculated from the change in the RPI over the life of the gilt. - the coupon payable is similarly indexed. Floating rate gilts - the coupon rate is determined by current interest rates, rather than being pre-determined. Undated and double dated stock - For these there is either no predetermined redemption date or two possible dates, between which the government may redeem the stock. Issue of gilts (a) Discounts and premiums 8. At issue, the cash paid to purchase a gilt may not equal the nominal value of the stock issued. The difference between the cash received and the nominal value is described as: Premium - if the sum paid exceeds nominal value Discount - if the sum paid is less than nominal value 9. FRS 26 requires that the amortised cost of a financial liability is calculated using the “effective interest method” which allocates interest expense over the relevant period by applying the “effective interest rate” to the carrying amount of the liability. When calculating the effective interest rate, all contractual terms should be considered in estimating the cash flows and this includes all premiums and discounts. (b) Clean/Dirty price 10. The price at which a gilt sells takes account of the future stream of income derived from the gilt, including the final redemption payment and the market’s prevailing view of interest rates. These income streams will include those arising from the first coupon after issue, unless issue is after the ex-dividend day. Since the coupon is paid on the basis of the stock UNCLASSIFIED Version 7.6 24 June 2017 Page 17 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ eligible for interest on the register on the ex-dividend day, on a new issue (other than the first issue) some interest is typically paid in respect of the period before issue. This is known as accrued interest. The holder receives this, but has not ‘earned’ it, since the stock was not in issue for that period. 11. Similarly, if the stock is issued ex-dividend, the holder is “entitled” to interest for the period from purchase up to the next coupon date, but none will be received. The amount foregone is known as rebate interest. 12. The overall price received for a stock is known as the dirty price. For a stock with accrued interest, part of the dirty price is in respect of the accrued interest which attaches to the issued stock. The clean price is the difference between the dirty price and the accrued interest. For example, if a stock with a coupon of 6%, payable annually in two installments, is issued exactly half way between coupon dates, accrued interest attaches equal to 1½ % of the nominal. So if £100 nominal was sold for £150 (ie dirty price of £150), £1.5 of that is deemed to be in respect of interest. So the clean price is: 150-1.5 = 148.5 13. Similarly, if the same stock was sold with £0.50 of rebate interest, the clean price is: 150 – (-0.5) = 150.5 14. For calculations affecting the balance sheet carrying value of gilts it is the clean price which is important. UNCLASSIFIED Version 7.6 24 June 2017 Page 18 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ Subsequent issues of stock 15. The same stock can be issued at different times. Once a subsequent issue has been made, the two (or more) tranches of stock lose their distinct identity. The accounting treatment is to merge the two tranches of stock into one. Balance sheet and nominal values are additive. As shown later, subsequent finance costs and amortisation rates are calculated for the merged data. (An alternative could be to treat each issue as a distinct block but this is likely to be cumbersome when dealing with subsequent cancellations and amortisation at a constant rate). Cancellation 16. Liabilities in respect of stock can be cancelled in two circumstances: - Cancellation without an NLF cash payment Cash or stock may be bequeathed to the National Debt Commissioners (NDC). This can be cancelled, reducing the NLF’s liability. - Stock may be repurchased by the NLF for cancellation The price paid for such a stock is likely to be different from the nominal price. Switches and Conversions 17. The composition of a liability may be changed through a process of conversion. In this, a holding of one stock is converted into a holding of a different stock. Nominal and balance sheet values and maturity profiles will change as a result. 18. The process may be run by the DMO as an auction (a “switch auction”) or as a conversion offer. The mechanics differ, but the implications for NLF accounting are the same. 19. Although one stock is directly exchanged for another and no cash changes hands between the government and the lender, the fair value of the stock being cancelled has to be determined. The transaction is essentially accounted for as a stock issue whose proceeds are applied to repurchase an equal value of stock for cancellation. Redemption UNCLASSIFIED Version 7.6 24 June 2017 Page 19 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ 20. At maturity, a cash payment equal to the outstanding nominal value of stock is made. Coupon payments 21. Interest accrues daily between coupon days at a constant daily amount (ie simple interest). The rate applicable per £100 for any twice-yearly coupon is (coupon%/2)/(days between coupons). This will vary slightly between coupons because the days between payment dates will vary. For index-linked and floating rate stocks, the interest accrual rate for any coupon paid is known at the time of the preceding coupon. If the coupon date falls on a non-working day that does not matter for the accruals calculations, notwithstanding the fact that the cash payment will be made on the next working day. CALCULATION OF THE REAL ACCRUED INTEREST (1) Standard dividend periods t c if the settlement date occurs on or before the ex - dividend date s 2 RAI t c 1 if the settlement date occurs after the ex - dividend date 2 s Where all the terms are as above, and: = Number of calendar days from the previous quasi-coupon date to the settlement date. = Number of days in the quasi-coupon period t S Note: s s1 for trades settling in the first quasi-coupon period. (2) Short first dividend periods t c s1 2 RAI t r s1 if the settlement date occurs on or before the ex - dividend date c 2 if the settlement date occurs after the ex - dividend date Where all terms are as above, and: t (3) = Number of calendar days from the issue date to the settlement date. Long first dividend periods UNCLASSIFIED Version 7.6 24 June 2017 Page 20 of 21 UNCLASSIFIED HM Treasury ACME Market Engagement – Supplier Briefing Pack Ref. HMT1086 ____________________________________________________________________________________________________ t c if the settlement date occurs during the first quasi- coupon period s1 2 r r c RAI 1 2 if the settlement date occurs during the second quasi- coupon period on or before the ex - dividend date s s 2 2 1 r c if the settlement date occurs during the second quasi- coupon period after the ex - dividend date 2 1 s2 2 Where all terms are as above, and: t r2 s2 = Number of calendar days from the issue date to the settlement date in the first quasicoupon period (this term only applies if the gilt settles in the first quasi-coupon period). = Number of calendar days from the quasi-coupon date after the issue date to the settlement date in the quasi-coupon period in which the issue date occurs (this term only applies if the gilt settles in the second quasi-coupon period). = Number of calendar days in the full quasi-coupon period after the quasi-coupon period in which the issue date occurs. 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