Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 we enclose herewith the following: 1) On the recommendation of Audit Committee, Board of Directors at their Meeting held today (i.e. Monday, October 19, 2026), inter-alia, approved the appointment of Ms. Aparajita V Shah & Co., Chartered Accountants as Statutory Auditors of the Company until the conclusion of the 17th annual general meeting (F.y. ....

Date: - 19th October, 2026 Corporate Relation Departments, Bombay Stock Exchange Ltd., 25" Floor, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code: - 540590 Dear Sir, Sub: - OUTCOME OF THE BOARD MEETING The Board of Directors of Riddhi Corporate Services Limited, in their meeting held on Monday on 19th October 2026 which was commenced at 02.00 P.M and concluded at 03.00 P.M at the Registered Office of the company situated at 10 MILL OFFICERS COLONY, BEHIND OLD RBI, ASHRAM ROAD AHMEDABAD GJ 380009 IN have approved the following aspect: Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 we enclose herewith the following: 1) On the recommendation of Audit Committee, Board of Directors at their Meeting held today (i.e. Monday, October 19, 2026), inter-alia, approved the appointment of Ms. Aparajita V Shah & Co., Chartered Accountants as Statutory Auditors of the Company until the conclusion of the 17th annual general meeting (F.y. 26-27) at the remuneration as determined by the board. 2) Convening an Extra Ordinary General Meeting of the Company The board of directors has decided to convene an Extraordinary General Meeting (“EGM”) on Tuesday, November 10, 2026, in order to seek the approval of the shareholders of the Company for the matters specified in the notice, and has approved the draft of the notice for same. The notice of the said EGM shall be submitted to the Stock Exchanges in due course in compliance with the provisions of the Listing Regulations. 3) The Register of Members and the Share Transfer Books of the Company will remain closed from 04th November, 2026 to 10th November, 2026 (both days inclusive) 4) The cut-off date for the purpose of e-voting will be on 03rd November, 2026. 5) Appointment of Amrish N. Gandhi, Practising Company Secretary, Ahmedabad as a Scrutinizer of the company for the purpose of EGM. We request you to kindly take note of the same and oblige. FOR AND ON BEHALF OF RIDDHI CORPORATE SERVICES LIMITED MUSTAFA MUFADDALBHAI SIBATRA Company Secretary & Compliance Officer M. No.:A63829 Details of M/s. Aparajita V Shah & Co, Ahmedabad, FRN- 162222W appointed as Statutory Auditor of the Company for the F.Y 2026-2027 Sr. Disclosure Details no. requirement 1 Name of Statutory M/s. Aparajita V Shah & Co, Ahmedabad Auditor 2 Reason for change Appointment 3 Date of 19-10-2026 appointment 4 Brief profile Aparajita V Shah & Co is an established accounting and consultancy firm based in Ahmedabad, Gujarat, operating on C G Road. The firm has experience in providing Audit & Assurance services, including statutory audits, internal audits, and tax audits. It has handled Direct & Indirect Taxation matters, including income tax filings, GST compliance, and advisory. The firm provides corporate and regulatory advisory, including company incorporation, ROC compliance, and secretarial support. Experience extends to financial consulting and accounting services for individuals, SMEs, and corporates. The firm has exposure to various industries such as trading, services, manufacturing, and consultancy. It emphasizes client-focused solutions, compliance, and timely execution. 5 Disclosure of Not Applicable relationships between Directors NOTICE OF EXTRA ORDINARY GENERAL MEETING OF RIDDHI CORPORATE SERVICES LIMITED NOTICE is hereby given that an Extra-Ordinary General Meeting (“EGM”) of the members of Riddhi Corporate Services Limited (“Company”) will be held on Tuesday, 10th day of November, 2026, at 12.00 p.m. IST, at the Registered office of the Company to transact the following business: RESOLUTION NO. 1 Special Business: 1. To appoint M/s Aparajita V Shah & Co., Chartered Accountants as the statutory auditors of the company and fix their remuneration and in this regard to consider and if thought fit, to pass, with or without modification(s) the following resolution as an Ordinary Resolution: “Resolved that pursuant to the provisions of Section 139(8) and other applicable provisions, if any, of the Companies Act, 2013 as amended from time to time or any other law for the time being in force (including any statutory modification or amendment thereto or re-enactment thereof for the time being in force), M/s. Aparajita V Shah & Co (ICAI Firm Registration No. 162222W), Ahmedabad be and are hereby appointed as Statutory Auditors of the Company and they shall hold office from the conclusion of this general meeting until the conclusion of the 17th annual general meeting (F.y. 26-27) at the remuneration as determined by the board. By order of the Board of Directors For Riddhi Corporate Services Limited SD/- Alpit Pravinchandra Gor Date: 19th October, 2026 Wholetime Director Place: Ahmedabad DIN: 03041615 Registered office: 10, MILL OFFICERS COLONY, BEHIND OLD RBI, ASHRAM ROAD, AHMEDABAD,GUJARAT, INDIA – 380009. THE INTRUCTIONS OF SHAREHOLDERS FOR REMOTE E-VOTING: Step 1 : Access through Depositories CDSL/NSDL e-Voting system in case of individual shareholders holding shares in demat mode. Step 2 : Access through CDSL e-Voting system in case of shareholders holding shares in physical mode and non-individual shareholders in demat mode. (i) The voting period begins on November 07th 2026 at 09.00 am and ends on November 09th 2026 at 05.00 pm. During this period shareholders’ of the Company, holding shares either in physical form or in dematerialized form, as on the cut-off date November 03rd 2026 may cast their vote electronically. The e-voting module shall be disabled by CDSL for voting thereafter. (ii) Shareholders who have already voted prior to the meeting date would not be entitled to vote at the meeting venue. (iii) Pursuant to SEBI Circular No. SEBI/HO/CFD/CMD/CIR/P/2020/242 dated 09.12.2020, under Regulation 44 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, listed entities are required to provide remote e-voting facility to its shareholders, in respect of all shareholders’ resolutions. However, it has been observed that the participation by the public non-institutional shareholders/retail shareholders is at a negligible level. Currently, there are multiple e-voting service providers (ESPs) providing e- voting facility to listed entities in India. This necessitates registration on various ESPs and maintenance of multiple user IDs and passwords by the shareholders. In order to increase the efficiency of the voting process, pursuant to a public consultation, it has been decided to enable e-voting to all the demat account holders, by way of a single login credential, through their demat accounts/ websites of Depositories/ Depository Participants. Demat account holders would be able to cast their vote without having to register again with the ESPs, thereby, not only facilitating seamless authentication but also enhancing ease and convenience of participating in e-voting process. Step 1 : Access through Depositories CDSL/NSDL e-Voting system in case of individual shareholders holding shares in demat mode. (iv) In terms of SEBI circular no. SEBI/HO/CFD/CMD/CIR/P/2020/242 dated December 9, 2020 on e-Voting facility provided by Listed Companies, Individual shareholders holding securities in demat mode are allowed to vote through their demat account maintained with Depositories and Depository Participants. Shareholders are advised to update their mobile number and email Id in their demat accounts in order to access e-Voting facility. Pursuant to abovesaid SEBI Circular, Login method for e-Voting for Individual shareholders holding securities in Demat mode CDSL/NSDL is given below: Type of Login Method shareholders 1) Users who have opted for CDSL Easi / Easiest facility, can login through their existing user id and password. Option will be made Individual available to reach e-Voting page without any further Shareholders authentication. The users to login to Easi / Easiest are requested to holding visit cdsl website www.c [Showing first 8,000 characters — download PDF for full document]