Date: October 01, 2026 (disclosure dates), September 29, 2026 (transaction date)

Ownership & Market Activity

Promoter Stake Sale

  • Three promoters sold their entire stakes in Kronox Lab Sciences Limited to Indo Borax & Chemicals Limited
  • Total shares sold: 2,38,44,000 equity shares (64.26% of total paid-up equity share capital)
  • Transaction executed pursuant to Share Purchase Agreement dated August 20, 2026
  • Zenrock Chemicals Private Limited was also party to the agreement

Individual Seller Details

Mr. Jogindersingh Jaswal (DIN: 02385809)

  • Category: Promoter
  • Shares sold: 9,796,400 equity shares (23.09% of paid-up capital)
  • Transaction value: ₹884,223,808 (9,796,400 shares × ₹103.22 per share)
  • Mode: Off Market
  • Date: September 29, 2026

Mr. Ketan Vinodchandra Ramani (DIN: 01510833)

  • Category: Promoter
  • Shares sold: 9,796,400 equity shares (23.09% of paid-up capital)
  • Transaction value: ₹884,223,808 (9,796,400 shares × ₹103.22 per share)
  • Mode: Off Market
  • Date: September 29, 2026
  • Address: 10-B, Adinath Duplex, Near Jain Derasar, Vadodara-Manjalpur, 390011

Mr. Pritesh Vinodchandra Ramani (DIN: 02392939)

  • Category: Promoter
  • Shares sold: 6,711,200 equity shares (18.09% of paid-up capital)
  • Transaction value: ₹692,730,064 (6,711,200 shares × ₹103.22 per share)
  • Mode: Off Market
  • Date: September 29, 2026
  • Address: 3, Krupal Society, Vadodara-Manjalpur, 390011

SEBI PIT Regulation Disclosure

  • Company filed disclosures under Regulation 7(2) of SEBI (Prohibition of Insider Trading) Regulations, 2015
  • Disclosures submitted to both BSE Limited and National Stock Exchange of India Limited
  • Filed in prescribed Form B format for each promoter
  • Signed by Company Secretary Nikhil Goswami (M. No. A68272) and respective promoters
  • Transaction value excludes taxes, brokerage, and other charges

No material disclosures under the following sections:

  • KMP / Board / Auditor Changes
  • Dividend Declaration or Non-Declaration
  • Board Meeting Outcomes
  • Financial Results
  • Auditor's Report
  • Disinvestment / Strategic Actions
  • Media Release / Investor Communication
  • Other Operational / Legal / Strategic Disclosures