BSE Surveillance (Department of Surveillance & Supervision - DOSS) has issued Notice No. 20260424-17 dated 24 April 2026, identifying 30 companies that exhibited significant price and/or volume movement in recent trading sessions. The Exchange wrote to all listed companies seeking clarifications to ensure trading members and investors have access to the latest relevant information. Replies have been received from 11 companies, while 19 companies are yet to respond.

Key Points

• BSE observed significant price/volume movement in 30 equity-segment scrips and initiated clarification requests under its surveillance mandate.
• 11 companies have submitted their replies (attached as Replies1 and Replies2 to the notice).
• 19 companies have not yet responded and remain under surveillance scrutiny.
• The notice is issued by the Surveillance department (DOSS) and signed by Deputy Vice President Sanjay Jain and Manager Shreya Ghose.

Companies That Have Replied

1. BF Utilities Ltd (Security Code: 532430)
2. Bharat Agri Fert & Realty Ltd (Security Code: 531862)
3. Checkpoint Trends Ltd (Security Code: 531099)
4. Clean Science and Technology Ltd (Security Code: 543318)
5. Dr Reddys Laboratories Ltd (Security Code: 500124)
6. HCKK Ventures Ltd (Security Code: 539224)
7. Mish Designs Ltd (Security Code: 544015)
8. Shri Balaji Valve Components Ltd (Security Code: 544074)
9. Stallion India Fluorochemicals Ltd (Security Code: 544342)
10. Sterling Powergensys Ltd (Security Code: 513575)
11. Walchandnagar Industries Ltd (Security Code: 507410)

Companies Awaiting Reply

1. Citadel Realty and Developers Ltd (Security Code: 502445)
2. Davin Sons Retail Ltd (Security Code: 544331)
3. Deep Polymers Ltd (Security Code: 541778)
4. Galada Finance Ltd (Security Code: 538881)
5. Gconnect Logitech and Supply Chain Ltd (Security Code: 544156)
6. Goblin India Ltd (Security Code: 542850)
7. Lake Shore Realty Ltd (Security Code: 519612)
8. Milgrey Finance & Investments Ltd (Security Code: 511018)
9. Nagreeka Exports Ltd (Security Code: 521109)
10. PCS Technology Ltd (Security Code: 517119)
11. Quality RO Industries Ltd (Security Code: 543460)
12. Resourceful Automobile Ltd (Security Code: 544236)
13. Rudra Global Infra Products Ltd (Security Code: 539226)
14. Sampat Aluminium Ltd (Security Code: 544520)
15. Sharvaya Metals Ltd (Security Code: 544506)
16. SPL Industries Ltd (Security Code: 532651)
17. Sri KPR Industries Ltd (Security Code: 514442)
18. USG Tech Solutions Ltd (Security Code: 532402)
19. ZR2 Bioenergy Ltd (Security Code: 506640)

Regulatory Changes

No new regulatory changes are introduced. This notice is part of BSE’s ongoing surveillance framework to protect investors by ensuring timely disclosure of material information when abnormal trading patterns are detected.

Compliance Requirements

• The 19 companies that have not yet replied are expected to submit their clarifications to BSE Surveillance promptly.
• All listed companies are obligated to respond to BSE queries regarding unusual price/volume activity under SEBI’s listing obligations and disclosure requirements.
• Continued non-response may result in additional surveillance actions, including trading restrictions.

Important Dates

• Notice Date: 24 April 2026
• Reply Deadline: Not explicitly stated; companies are expected to respond without delay given active surveillance status.

Impact Assessment

This is a standard surveillance disclosure. For the 11 companies that have replied, investor concerns about undisclosed information may be partially addressed upon review of the attached clarifications. For the 19 non-responding companies, continued surveillance scrutiny could lead to escalated measures such as trading halts or placement under the Additional Surveillance Measure (ASM) or Graded Surveillance Measure (GSM) framework if material information remains undisclosed. Retail investors should review the attached company replies before trading in these securities.