Chemplast Sanmar will host an earnings conference call on August 7, 2026, at 11:00 AM IST to discuss its operational and financial performance for the first quarter of FY27. This disclosure is made pursuant to Regulation 30(6) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015. Investors and analysts can access the call via designated toll-free numbers or through pre-registration links provided by the company.

The announcement was submitted to the BSE and NSE on August 4, 2026, at 12:00 PM IST. The company noted that changes to the schedule may occur due to exigencies on the part of participants or the company. The information is also available on the company’s website.

Call Details

The earnings call will feature key management personnel discussing the quarterly results. Below are the participants and access details for the conference.

Participants

• S Ganeshkumar, Managing Director
• A R Balaji, Chief Financial Officer
• Dr. Krishna Kumar Rangachari, Business Head - Custom Manufactured Chemicals Division
• N Muralidharan, Executive Director, Finance

Access Information

Investors can join the call using the following numbers:

Pre-registration is available via the link provided in the original notice. Strategic Growth Advisors Pvt. Ltd. is managing the RSVP process, with Shikha Puri and Aashaka Thakar as contact points.

Regulatory Compliance

The disclosure adheres to SEBI Listing Regulations, ensuring timely communication of material information to stakeholders. The company secretary, P Srinivasan, certified the submission on August 4, 2026.

Chemplast Sanmar reported a minor fire incident at its Ethylene-Di-Chloride (EDC) manufacturing plant located within the Karaikal facility in Puducherry on July 17, 2026. The incident occurred at approximately 10:30 AM, resulting in no injuries or casualties. Following the fire, the Puducherry Pollution Control Committee has since ordered the closure of the EDC manufacturing plant, with operations placed on hold until further notice. The company is also required to present a compliance report to the regulatory authority.

Regulatory Action and Plant Closure

In the wake of the fire incident, the Puducherry Pollution Control Committee issued a closure order for Chemplast Sanmar's EDC manufacturing plant at the Karaikal facility. Operations at the plant remain suspended until further notice, and the company is directed to submit a compliance report as part of the regulatory process. The company had earlier stated that it was taking all necessary measures to restore operations at the EDC plant at the earliest.

Insurance and Regulatory Disclosures

The damage caused by the fire accident is adequately covered by insurance, according to the company's disclosure. Chemplast Sanmar is in the process of ascertaining the specific quantum of loss or damage caused by the incident. The intimation was submitted under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, referencing Para B(6) of Part A of Schedule III and SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026.