Allotment of equity shares of the Company pursuant to Qualified Institutions Placement

IGESL: NOI: 2026 30th September, 2026 The Secretary The Secretary BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex Dalal Street Bandra (E) Mumbai 400 001 Mumbai 400 051 Scrip code: 543667 NSE Symbol: INOXGREEN Dear Sir/Madam, Sub: Allotment of equity shares of the Company pursuant to Qualified institutions placement Re: Qualified institutions placement of equity shares of face value of Rs. 10 each (the “Equity Shares”) by the Company under the provisions of Chapter VI of Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018, as amended (the “SEBI ICDR Regulations”), and Sections 42 and 62 of the Companies Act, 2013 (including the rules made thereunder), as amended (the “Issue”) In continuation of our earlier intimations dated 24th September, 2026 and 29th September, 2026 on the captioned subject, we wish to inform you that, in respect of the Issue, which opened on 24th September, 2026 and closed on 29th September, 2026, the IGESL Committee of the Board of Directors for Operations (the “Operations Committee”) at its meeting held on 29th September, 2026, approved the issue and allotment of 1,81,10,473 Equity Shares to 20 qualified institutional buyers at the issue price of Rs. 165.65 per Equity Share (including a premium of Rs. 155.65 per Equity Share) at a discount of Rs. 8.71 per Equity Share (i.e. 5% of the floor price, as determined in terms of the SEBI ICDR Regulations) to the floor price i.e. Rs. 174.36 per Equity Share, aggregating to Rs. 299,99,99,852.45 (Rupees Two Hundred Ninety-Nine Crore Ninety-Nine Lakh Ninety-Nine Thousand Eight Hundred Fifty-Two and Paise Forty-Five only) pursuant to the Issue. Pursuant to the allotment of Equity Shares in the Issue, the paid-up equity share capital of the Company stands increased from Rs. 401,49,20,450 to Rs.419,60,25,180 consisting of 41,96,02,518 (Forty-One Crore Ninety-Six Lakh Two Thousand Five Hundred and Eighteen) Equity Shares of Rs. 10/- each. Further, find attached herewith the list of allottees who have been allotted more than 5% of the Equity Shares offered in the Issue, marked as Annexure 1. The shareholding pattern of the Company, before and after the Issue, will be submitted along with the listing application in the format specified in Regulation 31 of the SEBI Listing Regulations. The Issue opened on 24th September, 2026 and closed on 29th September, 2026 and the same was intimated to you through our letters dated 24th September, 2026 and 29th September, 2026, respectively. We request you to kindly take this on record, and the same be treated as compliance under the applicable regulations of the SEBI Listing Regulations and in terms of SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026. Type of securities issued and allotted (viz. Equity Shares equity shares, convertibles etc.) Type of issuance (further public offering, rights Qualified Institutions Placement issue, depository receipts (ADR/GDR), qualified institutions placement, preferential allotment etc.) Total no. of securities issued or the total amount 1,81,10,473 Equity Shares at an issue price of for which the securities have been issued Rs. 165.65 per Equity Share (including a premium (approximately) of Rs. 155.65 per Equity Share), aggregating to Rs. 299,99,99,852.45 (Rupees Two Hundred Ninety-Nine Crore Ninety-Nine Lakh Ninety-Nine Thousand Eight Hundred Fifty-Two and Paise Forty-Five only) The meeting of the Operations Committee commenced at 11:45 PM and concluded at 11;55 PM. The trading window which was closed with effect from 24th September, 2026 shall be open on 2nd October, 2026. Thanking you Yours faithfully, For Inox Green Energy Services Limited Anup Kumar Jain Company Secretary Encl: As above Annexure 1 List of allottees who have been allotted more than 5% of the Equity Shares offered in the Sr Name of the No. of PAN Percentage Percentage Category No Allottees Shares Clubbed (%) (PAN Allotted Shares Of the total Clubbed) allotment (5 % and above) 1 BANDHAN SMALL 45,00,000 45,00,000 24.85 24.85 MUTUAL FUND - CAP FUND MF 2 LEADING LIGHT 30,18,412 30,18,412 16.67 16.67 FOREIGN FUND VCC-THE PORTFOLIO VINTAGE INVESTOR (CORPORATE) 3 INDIA 21,14,631 21,14,631 11.68 11.68 FOREIGN OPPORTUNITIES PORTFOLIO GROWTH FUND LTD INVESTOR - PINEWOOD (CORPORATE) STRATEGY 4 ELM PARK FUND 18,11,047 18,11,047 10.00 10.00 FOREIGN LIMITED PORTFOLIO INVESTOR (CORPORATE) 5 ITI BALANCED 60,368 18,11,047 0.33 10.00 MUTUAL FUND - ADVANTAGE FUND MF ITI SMALL CAP 9,23,634 5.10 MUTUAL FUND - FUND MF ITI VALUE FUND 175,069 0.97 MUTUAL FUND - ITI FLEXI CAP FUND 470,872 2.60 MUTUAL FUND - DIVINITI EQUITY 120,736 0.67 MUTUAL FUND - LONG SHORT FUND MF ITI BUSINESS 60,368 0.33 MUTUAL FUND - CYCLE FUND MF 6 SOCIETE 11,55,822 11,55,822 6.38 6.38 FOREIGN GENERALE - ODI PORTFOLIO INVESTOR (CORPORATE)