Prostarm's WBMSC Tender Wins Cancelled

Date: July 17, 2026

Contract Cancellation Disclosure

Prostarm Info Systems Limited has intimated the stock exchanges (BSE Limited and National Stock Exchange of India Limited) regarding the cancellation of its L1 bidder status for two separate tenders by West Bengal Medical Services Corporation (WBMSC), Kolkata.

Details of Cancelled Tenders

• The company had previously been declared as the L-1 bidder for two tenders:
• Tender 1: Supply, Installation, Testing & Commissioning of 10 KVA UPS
• Tender 2: Supply, Installation, Testing & Commissioning of 6 KVA Single phase input & Single phase output online UPS

• Both tender awards have now been cancelled by WBMSC, Kolkata

• No formal order or contract was executed between the company and WBMSC for either tender

• The company had previously informed the exchanges about these tender wins through:
• Reference No. Prostarm/Secretarial/2025-26/86 dated February 12, 2026
• Reference No. Prostarm/Secretarial/2025-26/99 dated March 17, 2026