General Updates

WINDSOR MACHINES LIMITED Email : contact@windsormachines.com Website : www.windsormachines.com Registered Office: Floor No. 3 & 4, Corporate House No. 6, Block B, Magnet Corporate Park, Contact Number: +91 79 69360300/01 Off. S G Highway, Thaltej, Ahmedabad, Gujarat, CIN : L99999GJ1963PLC168458 Partner in progress India, 380054 September 16, 2026 BSE Limited. National Stock Exchange of India Limited. Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot No. C/ 1, G Block, Dalal Street, Fort, Bandra- Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai - 400 051 Scrip Code: 522029 Trading Symbol: WINDMACHIN Dear Sir/ Madam, Subject: Intimation of trading approval for 17,32,405 Equity shares of face value Rs. 2/- each allotted pursuant to conversion of warrants on preferential basis, received from National Stock Exchange of India Limited and BSE Limited. Reference: Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”) With reference to the captioned subject and pursuant to Regulation 30 read with Schedule III of SEBI LODR Regulations (as amended), this is to inform that the Company has received trading approval for 17,32,405 equity shares allotted pursuant to conversion of warrants on preferential basis, from National Stock Exchange India Limited (“NSE”) via letter bearing no. NSE/LIST/ 57284 dated September 16, 2026 and from BSE Limited (“BSE”) via letter bearing no. LOD / PREF / NP /208/ 2026-2027 dated September 16, 2026. We are enclosing herewith the Trading Approval Letter received from NSE and BSE. Kindly take the above information on record. Thanking you, Yours faithfully, For Windsor Machines Limited Rohit Sojitra Company Secretary and Compliance Officer Encl: a/a Rajkot Plant: Survey No 1147, 1148, 1149 and 1177, Village: Chibhda, Sub-District: Lodhika, District: Rajkot, Gujarat, PIN: 360035 LOD / PREF / NP / 208/ 2026-2027 "E - Letter” Wednesday, September 16, 2026 The Company Secretary Windsor Machines Limited Floor 3 & 4, Block B, Magnet Corporate Park, OFF. S G Highway, Thaltej Road, Ahmedabad, Gujarat, 380054 Dear Sir / Madam, Re: Trading of 17,32,405 Equity Shares of Rs. 2/- each to be issued at a premium of Rs. 189.85/- bearing distinctive numbers from 101727013 to 103459417 issued to Promoters on a preferential basis pursuant to conversion of warrants. We acknowledge with thanks the receipt of your application and subsequent submissions and have pleasure in advising that effective from Thursday, September 17, 2026, the above-mentioned securities are listed on the Exchange. Please refer to our Notice No. 20260916-28 dated September 16, 2026 available on our website issued in this behalf to the Trading Members of the Exchange, for your information, the contents of which may please be checked and confirmed to the Exchange. Yours faithfully, SD/- Nitinkumar Pujari Assistant Vice President ’’This is a system generated letter and does not require signature’’ INTERNAL Ref.: NSE/LIST/ 57284 September 16, 2026 The Company Secretary Windsor Machines Limited Dear Sir/Madam, Sub: Listing of further issue under Preferential This is with reference to the application for the listing of further issue of 1732405 Equity shares of Rs. 2/- each allotted pursuant to conversion of warrants on preferential basis made by the company. We are pleased to inform you that the above equity shares of the Company are listed and admitted to dealings on the Exchange from September 17, 2026, as per the details given below: Sr. Security Description Symbol Series No. of Distinctive No. securities Numbers 1. Equity shares of Rs. 2/- each allotted WINDMACHIN EQ 1732405 101727013 pursuant to conversion of warrants on to preferential basis made by the company. 103459417 You are requested to note that as per the information provided by you, the lock-in details are mentioned in Annexure I. Please note that all critical/price sensitive information and other submissions under Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 shall be provided by the company through ‘NEAPS’ – NSE Electronic Application Processing System (https://neaps.nseindia.com/NEWLISTINGCORP/), an online filing facility provided by the Exchange, for quicker and efficient processing of your submissions. The Exchange has hosted the contact details of the Exchange officials along with the profiles handled on NEAPS portal at Help>Contact Us. If you require any further clarifications, we shall be glad to oblige. Yours faithfully, For National Stock Exchange of India Limited Srishti Soni Manager CC: National Securities Depository Limited Central Depository Services Limited 4th Floor, Trade world, Marathon Futurex, A-Wing, 25th floor, Kamala Mills Compound, N M Joshi Marg, Lower Parel, Senapati Bapat Marg., Mumbai – 400 013 Lower Parel, Mumbai - 400 013 P.S. Checklist of all the further issues is available on website of the exchange at the following URL: http://www.nseindia.com/corporates/content/further_issues.htm This Document is Digitally Signed Signed by: Srishti Soni Date: Wed, Sep 16, 2026 18:00:04 IST Location: NSE Continuation Sheet Annexure I Windsor Machines Limited No. of Shares Distinctive Numbers Range Date upto which lock-in From To 1732405 101727013 103459417 31-Mar-2028 Total 1732405 The National Stock Exchange of India (NSE) has launched the NEAPS mobile application. The new App offers listed entities a convenient way to track and monitor submission status, access the compliance calendar and stay updated on your stock performance and Exchange-related developments. The app can be downloaded from the App Store/ Play store and below is the QR code for the same. The login of the app is same as the existing NEAPS credentials and will be available for only those having neaps credentials. In case of any queries or suggestion, kindly drop an email on takeover@nse.co.in with the email subject as Suggestion for NSE NEAPS Mobile APP This Document is Digitally Signed Signed by: Srishti Soni Date: Wed, Sep 16, 2026 18:00:04 IST Location: NSE