General Updates

REF: SECT/06/2026/14 June 29, 2026 To, To, National Stock Exchange of India Limited BSE Limited Exchange Plaza, P. J. Towers, Bandra Kurla Complex, Dalal Street, Bandra – East, Mumbai – 400 051 Mumbai - 400001 NSE Symbol – RSYSTEMS BSE Scrip Code – 532735 Dear Sir, SUB: REMINDER TO SHAREHOLDERS HOLDING SHARES IN PHYSICAL MODE REGARDING MANDATORY FURNISHING OF PAN, KYC AND BANK DETAILS Pursuant to Regulation 30 of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015, as amended, please find enclosed herewith a copy of the letter being dispatch to the shareholders holding shares in physical mode as a reminder to update their PAN, KYC and Bank details pursuant to SEBI Master Circular bearing reference no. HO/38/13/(4)2026- MIRSD- POD/I/4298/2026 dated February 06, 2026. Further, the prescribed forms as per the aforesaid SEBI Circulars are available on the website of the Company https://www.rsystems.com/kyc-updation/ and the website of the RTA https://web.in.mpms.mufg.com/KYC-downloads.html. Thanking you. Yours faithfully, For R Systems International Limited Piyush Jain Company Secretary & Compliance Officer R SYSTEMS INTERNATIONAL LIMITED Corporate Office Contact details Registered Office 3rd Floor, Tower No. 1, IT/ITES SEZ of Artha Infratech Pvt. Ltd. +91-120-4303500 GF-1-A, 6, Devika Tower Nehru Plot No. 21, Sector TechZone-IV, Greater Noida West rsil@rsystems.com Place New Delhi 110019, India Gautam Buddha Nagar, Uttar Pradesh, 201306, India www.rsystems.com CIN: L74899DL1993PLC053579 Sr No.: MUFG Intime India Private Limited. (Formerly Link Intime India Private Limited) <Name of Shareholder> CIN: U67190MH1999PTC118368 <Address> C-101, Embassy 247 , L.B.S.Marg, Vikhroli(West), Mumbai 400083 Tel: (0) 810 811 6767 Email: investor.helpdesk@in.mpms.mufg.com Website: www.in.mpms.mufg.com Date: 27/06/2026 Unit: R Systems International Limited Dear Sir/Madam, Subject: Reminder to update KYC details pursuant to SEBI Master Circular bearing reference no. HO/38/13/(4)2026-MIRSD-POD/I/4298/2026 dated February 06,2026 and SEBI Circular bearing reference no. SEBI/HO/MIRSD/MIRSD-PoD-1/P/CIR/2023/37 dated March 16, 2023, as amended from time to time We refer to the above circular/master circular issued by SEBI that mandates all the listed companies to record PAN, Address with PIN code, Mobile Number, Bank Account details, Specimen Signature of shareholders holding securities in physical mode. While updating Email Id and choice of nomination are optional, the security holders are requested to register email id also to avail online services. This is applicable for all security holders holding shares in physical mode. The salient features and requirements of the circular are as follows: The security holder(s) whose folio(s) do not have PAN, Contact Details, Bank Account Details and Specimen Signature updated, shall be eligible: A) and KYC details; B) for any payment including dividend, interest or redemption payment in respect of such folios, only through electronic mode with effect from April 01, 2024 If a security holder updates the PAN, Contact Details including Mobile Number, Bank Account Details and Specimen Signature after April 01, 2024, the security holder would receive all the dividends/interest etc. declared during that period (from April 01, 2024 till date of updation) pertaining to the securities held, after the said updation automatically. In this connection, the current status of the below mentioned folio is provided for your ready reference & we request you to comply with required mandatory fields on top priority to enable us to credit the dividend, if any, which may be declared by the issuer Company. Folio No.: 0001602 PAN Specimen Signature Mobile No. Nominee Details Email ID Name of the Security holder(s) (Mandatory) (Mandatory) (Mandatory) (Optional) (Optional) Registered/required Registered/required Registered/required Optional Optional Bank Details: Name of the Bank <Bank Name> Bank Account Number XXXXXXXXXXX IFSC XXXXXXXXXX The formats for choice of Nomination and Updation of KYC details viz; Forms ISR-1, ISR-2, ISR-3, SH-13, SH-14 and SEBI circulars are available on our website as mentioned below: https://www.in.mpms.mufg.com > Resources > Downloads > KYC > Formats for KYC. We would request you to comply with the above requirements at the earliest which would ensure credit of dividend amount, if any, to your bank account on time by the issuer company. You may use any ONE of the following modes for submission: 1. In Person Verification(IPV): ), who will retain copy(ies) of the document(s). Please note the registered shareholder(s) has to visit the office of the RTA for IPV and not his / her representative. 2. Through Post: by furnishing self-attested photocopy(ies) of the relevant document, with date. 3. Through electronic mode with e-sign: you may provide the scanned copies of your KYC documents with additionally e-sign affixed on the documents by sending an email id of RTA Investor.helpdesk@in.mpms.mufg.com (In case your email id is already registered with us) by uploading on website https://web.in.mpms.mufg.com/KYC/index.html Note: E-Sign is an integrated service, which facilitates issuing a Digital Signature Certificate and performing signing of requested data by e-sign user. You may approach any of the empanelled e-sign service providers available on https://cca.gov.in/ for the purpose of obtaining e-sign. Further, please note that transfer of shares in physical form is not permitted w.e.f. April 1, 2019. Shareholders holding shares in physical form are requested to kindly convert shares from physical form to demat form at the earliest possible as it will be beneficial for market liquidity. Brief process of Dematerialization: For dematerialisation of shares, you may approach any SEBI registered depository participant (DP) and follow the process given below: 1. Open a demat account (This step is not applicable if you already have a demat account) 2. Once the demat account is opened or if you already have the demat account, provide the following documents to your DP: Demat Request Form along with original Share Certificates Copy of PAN, Address proof and Cancelled cheque Other KYC documents if not updated. Other documents as may be required by the DP Once the share certificates and other requisite documents are submitted by you to your DP, the same will be forwarded to RTA of the Company i.e., MUFG Intime India dited to your demat account. In case of any query, please feel free to contact us at: MUFG Intime India Private Limited (RTA) R Systems International Limited Email: Investor.helpdesk@in.mpms.mufg.com Email: investors@rsystems.com Phone No: (0) 810 811 6767 Phone no: (91) 120 4303500 Address: C-101, Embassy 247 , L.B.S Marg, Address: 3rd Floor, Tower No. 1, IT/ITES SEZ of Artha Infratech Pvt. Ltd., Plot Vikhroli (West), Mumbai - 400083 No. 21, Sector TechZone-IV, Greater Noida West, Gautam Buddha Nagar, Uttar Pradesh 201306 Yours faithfully, For MUFG Intime India Private Limited Investor Relation Cell (IRC)