RDB Rasayans Limited has submitted its quarterly compliance certificate to BSE Limited, fulfilling regulatory requirements under SEBI (Depositories and Participants) Regulations, 2018. The submission, dated 10th April, 2026, covers the quarter ended 31st March, 2026 and demonstrates the company's adherence to depository compliance standards.

Regulatory Compliance Filing

The certificate was filed pursuant to Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Company Secretary cum Compliance Officer Shradha Dalmia (Membership No. A47417) signed the submission on behalf of RDB Rasayans Limited.

Registrar Confirmation

Niche Technologies Private Limited, serving as the company's Registrar and Share Transfer Agent, provided the underlying certificate dated 6th April, 2026. The ISO 9001:2015 certified firm confirmed compliance with dematerialisation processes during the quarter.

The registrar's certificate, signed by Manager – EDP Ashok Sen, confirmed several key compliance aspects:

• Securities received from depository participants for dematerialisation were properly confirmed to depositories
• All securities were appropriately listed on stock exchanges where previously issued securities are traded
• Security certificates received for dematerialisation were mutilated and cancelled after verification
• Depository names were substituted in the company's register of members as registered owners

Corporate Structure

RDB Rasayans Limited operates as an ISO 9001-2008 certified company with its registered office located at Bikaner Building, 3rd Floor, Room No.-9, 8/1, Lal Bazar Street, Kolkata-700 001. The company maintains its commitment to regulatory compliance through systematic filing of required certificates and documentation.

Stakeholder Communication

The filing was simultaneously communicated to key market infrastructure institutions, including National Securities Depository Limited and Central Depository Services (India) Limited, ensuring comprehensive regulatory transparency across the depository ecosystem.

RDB Rasayans Limited has submitted its quarterly compliance report to BSE Limited, confirming no deviation in the utilization of IPO proceeds for the quarter ended December 31, 2025. The filing was made in accordance with Regulation 32 of SEBI (LODR) Regulations, 2015, which mandates listed companies to report any variations in the use of funds raised through public offerings.

IPO Fund Details and Allocation

The company's Initial Public Offering was conducted from September 21, 2011, to September 23, 2011, raising a total amount of ₹35.55 crore. The funds were allocated across three primary objectives as outlined in the original prospectus.

Capital Expenditure Objectives

The primary use of IPO proceeds was designated for capital expenditure to enhance manufacturing capacity by 7450 MTPA through the establishment of Unit-II. This represents the largest component of the fund allocation, with an original allocation of 2780.83 lacs, of which 1045.77 lacs has been utilized to date.

Regulatory Compliance Status

The quarterly statement confirms that there has been no deviation or variation in the use of raised funds. The company explicitly stated "No" to the question regarding deviation/variation in fund usage, indicating full compliance with the original fund utilization plan approved during the IPO process.

Fund Utilization Categories

As per SEBI regulations, deviation or variation in fund utilization can occur in three forms: deviation in the objects or purposes for which funds were raised, deviation in the actual amount utilized versus originally disclosed amounts, or changes in contract terms referenced in the fund raising documents. RDB Rasayans reported no issues in any of these categories.

The statement was signed by Sandeep Baid, Whole Time Director & CFO, and submitted to the Department of Corporate Services at BSE Limited on February 10, 2025, ensuring timely regulatory compliance.