As attached

GRETEX CORPORATE SERVICES LIMITED A-401, Floor 4th, Plot FP-616, (PT), Naman Midtown, Senapati Bapat Marg, Near Indiabulls, Dadar (West), Mumbai – 400013 Website: www.gretexcorporate.com, Email ID: info@gretexgroup.com Contact No.: 02269308500 CIN: L74999MH2008PLC288128 Date : 07 August 2026 To, To, BSE Limited NSE Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, G-Block, Dalal Street Fort, BKC, Bandra (East), Mumbai – 400 001 Mumbai – 400051 Symbol: 543324 Symbol: GCSL SUB: Intimation of In-principle Approrral received for Issue and allotment of 19,51,000 Fully Convertible Equity Share Warrants to be issued on a preferential basis Dear Sir/Madam, Pursuant to Regulation 28(1) and Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that NSE Limited, vide its letter NSE/LIST/55077 dated August 07, 2026 and BSE Limited, vide its letter LOD/PREF/SS/FIP/638/2026-27 dated August 07, 2026. The letter received from NSE Limited and BSE Limited is enclosed herewith for your reference and records. You are requested to take the above information on record. Thaking You, For Gretex Corporate Services Limited Bhavna Desai Group Head – Legal, Company Secretary & Compliance Officer Membership No.: A31586 Encl – As Above Ref: NSE/LIST/55077 August 07, 2026 The Company Secretary Gretex Corporate Services Limited Dear Sir/Madam, Sub: In - Principle approval under Regulation 28(1) of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 We are in receipt of your application regarding In-principle approval for issue of 19,51,000 Equity shares of Rs. 10/- each issued Preferential in terms of Regulation 28(1) of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015. In this regard, the Exchange is pleased to grant in-principle approval for the said issue subject to the Company fulfilling the following conditions: 1. Filing the listing application at the earliest from the date of allotment. 2. Receipt of statutory and other approvals and compliance of guidelines/regulations issued by the statutory authorities including SEBI, RBI, MCA, etc. 3. Compliance with all the applicable guidelines, regulations, directions of the Exchange or any statutory authorities as on the date of listing application. 4. Compliance of all conditions as per the SEBI (LODR) Regulations, 2015 as on date of listing, Companies Act, 1956 / Companies Act, 2013 and other applicable laws. 5. Submissions of documents as may be required by NSE and payment of applicable fees. Further, the company is advised to strengthen internal controls (to monitor trades being executed by the proposed allottees in the scrip of the company) before allotment of securities in order to avoid any non-compliances in respect of trades being executed by the allottees in contravention of provisions of Chapter V of SEBI (ICDR) Regulations. In this regard, a) The Company is advised to obtain an undertaking from the allottee(s) confirming that they shall not do intra-day trading in the scrip of the company or any sale in the scrip of the company till the allotment date of the security as required under SEBI (ICDR) Regulations. b) The Company may note that the responsibility/onus is solely on the Issuer company to verify the above (a) and ensure compliance with applicable provisions including Regulation 167(6) of SEBI ICDR regulations, 2018. c) The Company may also note that any non-compliances, if observed by the exchanges post the undertaking and verification by the Issuer company may impact the listing of such shares. Kindly note, this Exchange letter should not be construed as approval under any other Act /Regulation/rule/bye laws (except as referred above) for which the Company may be required to obtain approval from other department(s) of the Exchange. The Company is requested to separately take up matter with the concerned departments for approval, if any. The Exchange reserves its right to withdraw its in-principle approval at a later stage if the information submitted to the Exchange is found to be incomplete/incorrect/misleading/false or in contravention of any Rules, Bye-laws and Regulations of the Exchange, SEBI (LODR) Regulations, 2015, Guidelines/ Regulations issued by statutory authorities, etc. Yours faithfully, For National Stock Exchange of India Limited Pooja Pashte Manager National Securities Depository Limited Central Depository Services Limited P.S. Checklist of all the further issues is available on website of the exchange at the following URL: https://www.nseindia.com/companies-listing/raising- capital-further-issuesmain-sme-checklist The National Stock Exchange of India (NSE) has announced the launch of NEAPS mobile