Press release- Unaudited Financial results for the quarter ended 30.09.2026

GOLKUNDA DIAMONDS & JEWELLERY LIMITED REGD. OFF: G-30, GEMS & JEWELLERY COMPLEX - III. SEEPZ, ANDHERI (EAST), MUMBAI- 400 096 INDIA. Tel: (91-22) 69524444 Email: admin@golkunda.com Web: www.golkunda.com CIN No. L36912MH1990PLC058729 To, November 04, 2026 BSE Limited Corporate Relationship Department Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai-400001 Ref.: Scrip Code: 523676 Sub: Press Release - Unaudited Financial Results for the quarter ended September 30, 2026 Dear Sir/ Madam, In compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), please find enclosed herewith a copy of the press release being issued by the Company on Unaudited Financial Results of the Company for the 2nd quarter/ Half year ended September 30, 2026. This disclosure will also be hosted on the Company’s website at www.golkunda.com as per the provisions of the SEBI Listing Regulations. Please take the same on your records. Thanking You, Yours Faithfully, For Golkunda Diamonds and Jewellery Limited Kopal Jain Company Secretary BSE: 523676 | PRESS RELEASE Golkunda Diamonds & Jewellery Limited Delivers Robust Q2 & H1 FY27 Growth with 113.23% and 88.76% YoY PAT Growth Announces Strategic Foray into Lab-Grown Diamond Jewellery Retail Through NIBHANA Mumbai, 4th November 2026 — Golkunda Diamonds & Jewellery Limited (BSE: 523676), a manufacturer and exporter of fine jewellery to leading international retail chains, today has announced its unaudited financial results for the quarter ended September 30, 2026 (H1 & Q2 FY27). H1 & Q2 FY27 KEY FINANCIAL HIGHLIGHT Particulars H1 FY27 H1 FY26 YoY Change Q2 FY27 Q2 FY26 YoY Change Revenue from Operations 172.57 150.38 14.75% 87.35 80.94 7.92% EBITDA 18.58 10.49 77.18% 9.94 5.39 84.62% EBITDA Margin (%) 10.74% 6.96% 378 BPS 11.36% 6.64% 472 BPS Profit After Tax 11.92 6.32 88.76% 6.78 3.18 113.23% PAT Margin (%) 6.89% 4.19% 270 BPS 7.75% 3.92% 383 BPS Diluted EPS (₹) 15.68 9.07 72.87% 8.23 4.57 80.25% Establishment of NIBHANA Brand As part of its strategic growth initiatives, the Company, through its wholly owned subsidiary, Golkunda Retail India Private Limited, has established “NIBHANA”, a proprietary brand exclusively focused on lab-grown diamond jewellery, marking its entry into the Indian jewellery retail segment. BSE: 523676 | PRESS RELEASE To strengthen the brand's retail presence and accelerate its market entry, the subsidiary has successfully established four retail stores at prominent locations in India. Building on this initial presence, the subsidiary proposes to establish seven additional retail stores in the near future. The planned expansion is aimed at strengthening NIBHANA's brand positioning, increasing geographical reach and enhancing customer engagement across existing and emerging markets. Through the establishment of NIBHANA company aims to build its presence in the growing lab-grown diamond jewellery BSE: 523676 | PRESS RELEASE segment and develop a scalable retail business in India. MANAGEMENT COMMENTARY Commenting on the result, Mr. KANTIKUMAR DADHA, Chairman & Whole-time Director, said: "We are pleased to report a strong financial performance in Q2 and H1 FY27, reflecting the progress of our business operations. During Q2 FY27, our revenue from operations grew by 7.92% year-on-year, while PAT registered a growth of 113.23%. For H1 FY27, revenue grew by 14.75% and PAT increased by 88.76%, accompanied by an improvement in profitability margins. Alongside our financial performance, we are taking strategic steps to enter the jewellery retail segment through our wholly owned subsidiary, Golkunda Retail India Private Limited. The subsidiary has established NIBHANA, brand exclusively focused on lab-grown diamond jewellery, marking the Company's entry into this emerging retail segment. As part of this initiative, four retail stores have been established at prominent locations in India. Going forward, the subsidiary plans to establish seven additional retail stores in the near future. This planned expansion is aimed at strengthening NIBHANA's brand positioning, broadening its retail footprint and enhancing customer outreach across existing and emerging markets. We remain focused on strengthening our core jewellery business while BSE: 523676 | PRESS RELEASE developing new growth avenues through our retail venture and expanding our presence in the lab-grown diamond jewellery segment." ABOUT THE COMPANY Incorporated in 1990 and listed on BSE Limited (Scrip Code: 523676) since 1992, Golkunda Diamonds & Jewellery Limited is engaged in the manufacture and export of diamond- studded gold and fine jewellery, with long-standing relationships with leading retail chains across Europe and the Middle East. The Company’s product range spans diamond, gold, gemstone, jadau and lab-grown diamond jewellery. With the commencement of operations in August 2026, Golkunda has extended its manufacturing and supply operations to the Indian domestic market from a 5,360 sq. ft. facility in Andheri East, Mumbai, with an installed capacity of approximately 125-150 kg of jewellery per annum, serving leading retail chains and organised jewellery retailers across major cities. DISCLAIMER Certain statements in this document that are not historical facts are forward looking statements. Such forward-looking statements are subject to certain risks and uncertainties like government actions, local, political or economic developments, technological risks, and many other factors that could cause actual results to differ materially from those contemplated by the relevant forward-looking statements. The Company will not be in any way responsible for any action taken based on such statements and undertakes no obligation to publicly update these forward-looking statements to reflect subsequent events or circumstances. INVESTOR RELATIONS PARTNER ORIM CONNECT +(91) 82085 63201 letsconnect@orim.in https://www.orim.in/orim-connect/