Please refer the attached file.

PILANI INVESTMENT AND INDUSTRIES CORPORATION LIMITED CIN : L24131WB1948PLC095302 REGD. OFFICE : BIRLA BUILDING, 9/1, R. N. MUKHERJEE ROAD, KOLKATA-700001 Email : pilani@pilaniinvestment.com, TELEPHONE : 033 4082 3700 / 2220 0600, Website : www.pilaniinvestment.com 5th August, 2026 The Manager, The Manager (Listing) Listing Department BSE Ltd. National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers “Exchange Plaza”, Plot No. C/1, G Block Dalal Street, Bandra Kurla Complex, Bandra (East) Mumbai-400 001 Mumbai – 400 051 Sub: Intimation to furnish valid PAN, KYC details and Nomination. Ref: Scrip Code: NSE: PILANIINVS :: BSE 539883 :: ISIN: INE417C01014 Dear Sirs, Please find attached herewith an intimation letter sent to the physical shareholders of the Company in compliance with SEBI Master Circular HO/38/13/(4)2026-MIRSD- POD/I/4298/2026 dated February 6, 2026 and SEBI Circular No. SEBI/HO/ MIRSD/POD-1/P/CIR/2024/81 dated June 10, 2024. You are requested to kindly take the same on record. Thanking you, Yours faithfully, For Pilani Investment and Industries Corporation Limited Company Secretary Encl: As above Pilani Investment and Industries Corporation Limited Registered Office: Birla Building, 9/1, R. N. Mukherjee Road, Kolkata – 700001 Phone Nos.: (033) 40823700/ 22200600 Website: www.pilaniinvestment.com E-mail: pilani@pilaniinvestment.com CIN: L24131WB1948PLC095302 Dear Shareholder, Date: 30.07.2026 Sub: Reminder for mandatory furnishing of KYC Details and Nomination for Holders of Physical Securities In compliance with SEBI Master Circular HO/38/13/(4)2026-MIRSD-POD/I/4298/2026 dated February 6, 2026 and SEBI Circular No. SEBI/HO/ MIRSD/POD-1/P/CIR/2024/81 dated June 10, 2024, it shall be mandatory for all holders of physical securities in listed companies to furnish PAN, Choice of Nomination, Contact details (Postal Address with PIN and Mobile Number), Bank A/c details and Specimen signature for their corresponding folio numbers. Upon reviewing our records, we note that you have not yet furnished the mandatory documents/details against your holdings. Please note that you will be eligible to lodge any grievances or avail any service request from the Registrar and Share Transfer Agent (RTA) or will be eligible to receive any payment including dividend in respect of such folios only through electronic mode, upon completion of the above-said KYC compliances. The shareholders are requested to update the requisite information by filling the following forms: S. No. Form Purpose 1 Form ISR–1 Request for registering PAN, KYC details or changes / updation thereof. 2 Form ISR–2 Confirmation of Signature of securities holder by the Banker 3 Form ISR–3 Declaration Form for Opting-out of Nomination by holders of physical securities (if any) 4 Form No. SH-13 Nomination Form 5 Form No. SH-14 Cancellation or Variation of Nomination (if any) Please note that Forms ISR-1 and ISR-2 are mandatory and either of ISR-3 or SH-13 or SH-14 be filled as per your choice. The modes of submission of documents to the Company/RTA are any one of the following: 1. In Person Verification (IPV): by producing the originals to the authorized person of the RTA, who will retain copy(ies) of the document(s) 2. In hard copy: by furnishing self-attested photo copy(ies) of the relevant document, with date 3. Through e-mail address already registered with the RTA, with e-sign of scanned copies of documents 4. Service portal of the RTA with e-sign with scanned copies of documents, if the RTA is providing such facility Explanation: E-Sign is an integrated service which facilitates issuing a Digital Signature Certificate and performing signing of requested data by eSign user. The holder/claimant may approach any of the empanelled eSign Service Provider, details of which are available on the website of Controller of Certifying Authorities (CCA), Ministry of Communications and Information Technology (https://cca.gov.in/) for the purpose of obtaining an e-sign. Further please note that, the RTA shall not process any service requests received from the holder(s) / claimant(s), till PAN, KYC and Nomination documents/details are received. In view of the above, you are advised to furnish the aforesaid documents / forms / details to the Company or the RTA at the earliest possible at the following address: Company Registrar and Share Transfer Agent (RTA) The Company Secretary Niche Technologies Private Limited Pilani Investment and Industries Corporation Limited (Unit: Pilani Investment and Industries Corporation Limited) Birla Building, 11th Floor 3A, Auckland Place, 7th Floor, Room No. 7A & 7B, Kolkata-700017 9/1, R. N. Mukherjee Road Tel: 033-22806616/6617/6618; 98306 59635 Kolkata - 700001 Fax: 033-22806619 Tel: 033 40823700 / 22200600 E-mail: nichetechpl@nichetechpl.com E-mail: pilani@pilaniinvestment.com Website: www.nichetechpl.com Website: www.pilaniinvestment.com All the above-mentioned forms are available on the website of the Company at www.pilaniinvestment.com and the RTA at https://nichetechpl.com/downloads/. Yours truly, For Pilani Investment and Industries Corporation Limited Sd/- R. S. Kashyap Company Secretary Place: Kolkata FCS 8588