Financial Results for the Quarter ended 30th June''2026

Date: 06th August’2026 To, To, National Stock Exchange of India Ltd., BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Bandra (E), Dalal Street Mumbai – 400 051 Mumbai- 400001 NSE Scrip Symbol: INTERARCH BSE Scrip Code 544232 Sub: Outcome of Board Meeting held on Thursday 06th August’2026 Dear Sir/Ma’am, Pursuant to Regulation 30 and 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we wish to inform that the Board of Directors of Interarch Building Solutions Limited (“the Company”) at its meeting held today, i.e., Thursday, 06th August, 2026, has inter alia considered and approved the following: 1. Standalone Unaudited Financial Results for the Quarter Ended June 30, 2026 The Board considered and approved the Standalone Unaudited Financial Results of the Company for the quarter ended June 30, 2026, as reviewed and recommended by the Audit Committee. The Standalone Unaudited Financial Results, along with the Limited Review Report issued by the Statutory Auditors thereon, are enclosed herewith as Annexure-A. 2. Sub-division (Stock Split) of Equity Shares The Board approved the sub-division (Stock Split) of the existing Equity Shares of the Company having a face value of ₹10/- each into Equity Shares having a face value of ₹2/- each, fully paid-up, subject to the approval of the shareholders of the Company and such other approvals as may be required. The Record Date for determining the eligibility of shareholders for the purpose of the aforesaid sub-division/split of Equity Shares shall be fixed after obtaining the approval of the shareholders and other necessary approvals, and the same shall be intimated to the Stock Exchanges in due course. INTERARCH BUILDING SOLUTIONS LIMITED (Formerly known as Interarch Building Products Limited) Head Office : B-30, Sector 57, Noida - 201301, India. Tel.: +91 120 4170200, CIN: L45201DL1983PLC017029 Registered Office: Farm No-8, Khasra No. 56/23/2, Dera Mandi Road, Mandi Village, Tehsil Mehrauli, New Delhi - 110047, India. The requisite details of the proposed sub-division/split of the existing Equity Shares, pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026, are enclosed herewith as Annexure-B. 3. Alteration of the Capital Clause (Clause V) of the Memorandum of Association The Board approved the alteration of Clause V (Capital Clause) of the Memorandum of Association of the Company (“MOA”), consequent upon the proposed sub-division/split of the Equity Shares of the Company, subject to the approval of the shareholders of the Company and such other approvals as may be required. The brief details of the proposed alteration in the MOA, in terms of the applicable SEBI requirements, are as follows: V. The Authorised Share Capital of the Company is ₹20,00,00,000/- (Rupees Twenty Crores Only) divided into 10,00,00,000 (Ten Crore) Equity Shares of ₹2/- (Rupees Two Only) each.” 4. Allotment of Equity Shares pursuant to exercise of Stock Options The Board approved the allotment of 45,415 (Forty-Five Thousand Four Hundred and Fifteen) Equity Shares of the Company, pursuant to the exercise of Stock Options granted INTERARCH ESOP Scheme-2023, in accordance with the terms of the Scheme. 5. Raising of Funds through Qualified Institutions Placement (“QIP”) The Board considered and approved the proposal for raising funds through issuance of Equity Shares and/or other eligible securities convertible into or exchangeable for Equity Shares, by way of Qualified Institutions Placement (“QIP”), for an aggregate amount not exceeding ₹250 Crores (Rupees Two Hundred Fifty Crores only), in accordance with the applicable provisions of the Companies Act, 2013, the SEBI (Issue of Capital and Disclosure Requirements) Regulations, 2018, and other applicable laws, rules, regulations and guidelines, as amended from time to time, subject to receipt of all necessary approvals, including the approval of the shareholders of the Company and such other approvals as may be required. The shareholders of the Company had earlier, on March 27, 2026, accorded their approval for raising funds through QIP for an aggregate amount not exceeding ₹100 Crores (Rupees One Hundred Crores only). Considering the revised funding requirements of the Company and its proposed growth initiatives, the aforesaid approval is proposed to be superseded, and a fresh approval of the shareholders shall be sought for raising funds through QIP for an aggregate amount not exceeding ₹250 Crores (Rupees Two Hundred Fifty Crores only). INTERARCH BUILDING SOLUTIONS LIMITED (Formerly known as Interarch Building Products Limited) Head Office : B-30, Sector 57, Noida - 201301, India. Tel.: +91 120 4170200, CIN: L45201DL1983PLC017029 Registered Office: Farm No-8, Khasra No. 56/23/2, Dera Mandi Road, Mandi Village, Tehsil Mehrauli, New Delhi - 110047, India. The requisite disclosures pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with the SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, are enclosed herewith as Annexure-C. 6. APPROVAL FOR ENTERING INTO JOINT VENTURE AGREEMENT WITH ER STEEL INC. AND INCORPORATION OF JOINT VENTURE COMPANY 7. Approval of Notice of 43rd Annual General Meeting and Annual Report The Board considered and approved the Notice convening the 43rd Annual General Meeting (“AGM”) of the Company, along with the Board’s Report and its annexures, including the Management Discussion and Analysis Report (“MD&A”), Business Responsibility and Sustainability Report (“BRSR”), and other requisite reports, statements and documents forming part of the Annual Report of the Company for the Financial Year 2025-26. The remote e-voting facility shall commence on Monday, September 7, 2026, at 9:00 A.M. (IST) and shall end on Wednesday, September 9, 2026, at 5:00 P.M. (IST). 8. 43rd Annual General Meeting The Board approved convening of the 43rd Annual General Meeting of the Members of the Company on Thursday, September 10, 2026, at 11:30 A.M. (IST) through Video Conferencing (“VC”)/Other Audio-Visual Means (“OAVM”), in accordance with the applicable provisions of the Companies Act, 2013 and the relevant circulars issued by the Ministry of Corporate Affairs (“MCA”), to transact the businesses as set out in the Notice convening the AGM. 9. Fixation of Record Date for Final Dividend The Board fixed Thursday, September 3, 2026, as the Record Date for determining the Members eligible to receive the Final Dividend for the Financial Year 2025-26, subject to approval of the same by the Members at the ensuing 43rd Annual General Meeting (“AGM”) of the Company. 10. Appointment of Scrutinizer The Board approved the appointment of CS Vineet K. Chaudhary, Managing Partner of M/s VKC & Associates, Practicing Company Secretaries, holding Membership No. F5327 and Certificate of Practice No. 4548, as the Scrutinizer for conducting the remote e-voting process and e-voting during the 43rd Annual General Meeting of the Company in a fair and transparent manner. INTERARCH BUILDING SOLUTIONS LIMITED (Formerly known as Interarch Building Products Limited) Head Office : B-30, Sector 57, Noida - 201301, India. Tel.: +91 120 4170200, CIN: L45201DL1983PLC017029 Registered Office: Farm No-8, Khasra No. 56/23/2, Dera Mandi Road, Mandi Village, Tehsil Mehrauli, New Delhi - 110047, India. 11. Appointment/Engagement of CDSL for E-voting and VC/OAVM Facility The Board approved availing the services of Central Depository Services (India) Limited (“CDSL”) for providing the remote e-voting facility to the Members of the Company and for providing the Video Conferencing (“VC”)/Other Audio-Visual Means (“OAVM”) facility for participation of Members in the ensuing 43rd Annual [Showing first 8,000 characters — download PDF for full document]