KSB LIMITED — Major Shareholding Notification 2026

Apr 28, 2026

CANADIAN KAY PUMP LIMITED
5205 Tomken Road
Mississauga, Ontario
Canada L4W 3N8
Tel: 905-568-9200
Fax: 905-568-3740

02nd April, 2026

| The General Manager
The Corporate Relationship Department
BSE Limited
1st floor, New Trading Ring,
Rotunda Building
P J Towers
Dalal Street, Fort
Mumbai 400 001
BSE Scrip Code: 500249 | The Manager
Listing Department
National Stock Exchange of India Limited
“Exchange Plaza”, C-1, Block G
Bandra-Kurla Complex
Bandra (E)
Mumbai 400 051
NSE Symbol: KSB |
| --- | --- |

Subject: Disclosure under regulation 31(4) of SEBI (Substantial Acquisition of shares and takeover Regulations), 2011 - Canadian Kay Pump Limited.

Dear Sir/Madam,

Pursuant to Regulation 31(4) of the above referred Regulations, it is hereby declared that Canadian Kay Pump Limited, promoter of KSB Limited, is holding 7,05,54,240 equity shares of KSB Limited as on 31st March, 2026.

Further, this is to confirm that Canadian Kay Pump Limited, promoter of the Company, has not made any encumbrance over the shares held by it, directly or indirectly in KSB Limited during the financial year ended 31st March, 2026.

Kindly take the same on your records.

For and on behalf of Canadian Kay Pump Limited

Ms. Paulina Konopacka, CPA, CGA
Managing Director