as per covering letter

ASTRA MICROWAVE PRODUCTS LIMITED Regd. Office: ASTRA Towers, Survey No. 12(P), Kothaguda Post, Kondapur, HITEC City, Hyderabad, Telangana, INDIA - 500084 Tel:+91-40-46618000, 46618001. Fax:+91-40-46618048 Email:mktg@astramwp.com,website:www.astramwp.com CIN: L29309TG1991PLC013203 August 19, 2026 To To The General Manager The Vice President, Department of Corporate Relations Listing Department BSE Limited The National Stock Exchange of India Limited Sir Phiroze Jeejeebhoy Towers, Exchange Plaza Dalal Street, Fort, Bandra Kurla Complex, Bandra (East) Mumbai -400 001 Mumbai 400 051 Scrip code: 532493 Scrip code: ASTRAMICRO Dear Sir/Madam, Sub: Intimation regarding receipt of regulatory approval for conversion of Subsidiary Company from Private Limited to Public Limited Company. Ref: Regulation 30 SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”), we wish to inform you that Astra Space Technologies Private Limited, a Wholly Owned Subsidiary of Astra Microwave Products Limited, has received approval from the Registrar of Companies, Ministry of Corporate Affairs, for conversion of the company from a Private Limited Company to a Public Limited Company. Consequent to the said approval, the name of the Subsidiary Company has been changed from Astra Space Technologies Private Limited to Astra Space Technologies Limited (“ASTL”), with effect from 19th August, 2026. It is further confirmed that there is no change in the shareholding of Astra Microwave Products Limited in ASTL pursuant to the conversion, and ASTL continues to remain a wholly owned subsidiary of Astra Microwave Products Limited. This is for your kind information and records. Thanking you, Yours faithfully, For Astra Microwave Products Ltd T. Anjaneyulu Company Secretary & Compliance Officer An ISO 9001, ISO 14001, ISO 45001 and ISO 27001 Certified Company Works: Unit 1: Plot No. 12, ANRICH Industrial Estate, Bollaram, Medak Dist., Telangana – 502325 Unit 2: Plot No. 56A, ANRICH Industrial Estate, Bollaram, Medak Dist., Telangana - 502325 Unit 3: Sy. No. 1/1, lmarath Kancha, Raviryala (V), Maheshwaram (Mdl) R.R.Dist., Telangana - 500005 Unit 4: Sy. No. 1/1, Plot No. 18 to 21, lmarath Kancha, Hardware Park, Raviryala (V), Maheswaram (M), R.R.Dist, Telangana – 500005 Unit 7: Sy. No.114/1, Plot No. S-2/9 & 10, E-City, Raviryala & Srinagar (V), Maheswaram (M), R.R.District, Telangana - 501359 R&D Centre: Plot No. 51(P), Bangalore Aerospace Park, Singanahalli Village, Budigere Post, Bangalore North Taluk, Karnataka - 562149