BSE Sensex 30 Stocks Regulatory Filings — September 18, 2026

17-09-2026

Trent Limited has announced a trading window closure from September 24, 2026, until 48 hours after the declaration of its unaudited financial results for the quarter/half year ending September 30, 2026, in compliance with its insider trading code. This is a routine procedural disclosure with no financial impact.

• · Trading window closure begins Thursday, 24th September 2026.
• · Trading window will reopen 48 hours after the declaration of unaudited financial results for the quarter/half year ending 30th September 2026.
• · Disclosure made under the Tata Code of Conduct for Prevention of Insider Trading.

18-09-2026

NTPC Limited has received an ESG rating of 61 (Performer) from Niche Ninety Nine Capability and Certifications (OPC) Private Limited, a SEBI-registered Category-II Subscriber-Pays ESG Rating provider. The rating was prepared independently based on publicly available information, without engagement by the company. This disclosure is made pursuant to Regulation 30 of SEBI LODR Regulations.

• · ESG rating score of 61 corresponds to 'Performer' category.
• · Rating agency is SEBI registered Category-II Subscriber-Pays ESG Rating provider.
• · The rating was not commissioned by NTPC; it was based solely on public domain information.
• · Filing made under Regulation 30 of SEBI LODR Regulations.

18-09-2026

Bharti Airtel received an order from TRAI levying a financial disincentive of INR 1,10,000 (₹1.1 Lakh) for alleged non-compliance with quality of service standards for November 2025. The company is reviewing the order and will take appropriate action. The financial impact is limited to the disincentive amount.

• · The alleged non-compliance relates to Standards of Quality of Service of Access (Wireline and Wireless) and Broadband (Wireline and Wireless) Service Regulations, 2024 (06 of 2024) for November 2025.
• · The order was received on September 18, 2026 at 11:05 AM IST.
• · The company states it is reviewing the order and will take appropriate action.

18-09-2026

UltraTech Cement issued a clarification to the exchanges stating that a material price movement observed in its shares on September 18, 2026, was not triggered by any corporate event or impending announcement and appears purely market-driven. No financial figures, transactions, or performance metrics were disclosed in this filing.

• · The filing is a routine clarification under Regulation 30(11) of SEBI LODR, stating no event or information caused the share price movement on September 18, 2026.

18-09-2026

HCLTech released a global research report, 'The Silicon Shift: When Every Industry Becomes a Chip Industry,' based on a survey of 300 senior leaders across the US, Europe, and Asia. The report finds that 98% of enterprises are more dependent on semiconductors than three years ago and 99% expect dependency to increase over the next five years, with integration emerging as the biggest challenge, outpacing supply chain constraints. However, the report also highlights a shift away from off-the-shelf silicon, with 66% of enterprises expecting to change their silicon model within five years, and only 3% planning to increase internal custom silicon investment.

• · Integration was the leading concern in medical devices and industrial automation and featured in the top two across all four sectors studied.
• · HCLTech serves all top 5 equipment companies and 8 of the top 10 chip companies.
• · HCLTech has over 30 years of experience engineering across every layer of the semiconductor ecosystem.
• · The report is based on a survey of 300 senior leaders across the United States, Europe, and Asia.
• · HCLTech's consolidated revenues for the 12 months ending June 2026 totaled $14.8 billion.

18-09-2026

Titan Company Limited granted 7,35,550 Performance Stock Units (PSUs) under Grant I of its new Performance Based Stock Unit Scheme 2026 to 168 eligible employees of the company and its subsidiaries. The PSUs, each convertible into one fully paid-up equity share of ₹1 face value, will vest on 15th May 2029 and are exercisable within 2 years of vesting. No fresh shares will be issued, and there will be no dilution of earnings per share, as shares will be acquired through secondary market purchases by the Titan Employee Stock Option Trust.

• · Vesting date for PSUs under Grant I is 15th May 2029, subject to performance parameters.
• · Exercise period for vested PSUs is maximum 2 years from vesting date.
• · Scheme 2026 will be implemented through Trust Route; Titan Employee Stock Option Trust will acquire shares via secondary acquisition.
• · No fresh shares will be issued; no dilution of EPS expected.
• · Significant terms are detailed in Postal Ballot Notice dated 7th August 2026.
• · Scheme is in compliance with SEBI (SBEB) Regulations, 2021.

18-09-2026

ICICI Bank Limited has filed its Annual Securities Report (ASR) for fiscal year 2025-26 (April 1, 2025 to March 31, 2026) with the Director of Kanto Regional Finance Bureau in Japan, as required under Japan's Financial Instruments and Exchange Law. The filing, which includes consolidated financial statements under Indian GAAP with a reconciliation to U.S. GAAP, is a routine regulatory compliance obligation for the bank's securities listed in Japan. No financial results or material business developments were disclosed in this filing.

• · The ASR was filed on September 18, 2026 through the EDINET system.
• · The fiscal year covered is from April 1, 2025 to March 31, 2026.
• · The filing includes consolidated financial statements under Indian GAAP with a reconciliation of net income and stockholders' equity to U.S. GAAP.
• · The English translation of the ASR is attached as an annexure to the filing.
• · The bank's registered office is located at ICICI Bank Tower, Near Chakli Circle, Old Padra Road, Vadodara 390 007, Gujarat, India.
• · The attorney-in-fact for the filing is Hironori Shibata of Anderson Mori & Tomotsune in Tokyo.
• · The filing is publicly available at the EDINET URL provided in the letter.

18-09-2026

Asian Paints Limited announced that Niche Ninety Nine Capability and Certifications (OPC) Private Limited, a SEBI-registered Category-II ESG Rating Provider, independently assigned the company an ESG rating of 72, placing it in the 'Leader' category. The rating was based solely on public information with no company engagement, and the communication was received on September 18, 2026.

• · ESG rating of 72 places Asian Paints in the 'Leader' category.
• · The rating was assigned independently by Niche99 based on public domain information, with no company engagement.
• · The rating communication was received on September 18, 2026 at 2.31 p.m. IST.
• · The intimation was made under Regulation 30 of the SEBI (LODR) Regulations, 2015.

18-09-2026

Axis Bank Limited disclosed that it held an analyst/institutional investor meeting on September 18, 2026, at the Jefferies 5th India Forum in Gurgaon. The meeting involved 13 institutional investors, including Hudson Bay Capital Management, DSP Investment Managers, and UBS Asset Management. No financial results or performance data were disclosed in this filing.

• · The meeting was held at the Jefferies 5th India Forum in Gurgaon.
• · Participating institutions included Hudson Bay Capital Management LP, AMS India Opportunities LP, British Columbia Investment Management Corporation, Chikara Investments LLP, DSP Investment Managers Private Limited, Dymon Asia Capital Pte. Limited, Jefferies India Private Limited, Letko, Brosseau & Associates Inc, Locus India Financial Advisors Private Limited, Polymer Capital Management, Sephira Investment Advisors Limited, Tara Capital Partners India Private Limited, and UBS Asset Management Limited.
• · The presentation is available on the bank's website at the provided link.

18-09-2026

Tata Steel Limited disclosed that the Calcutta High Court has directed the Joint Plant Committee (JPC) not to utilize or disburse ₹2,970 crore deposited by the company pending an appeal related to Steel Development Fund (SDF) loan obligations. The company had paid the amount during FY2026 under protest while pursuing legal remedies after an earlier writ petition was dismissed. The order provides interim protection to Tata Steel, preventing JPC from using the funds until the appeal is resolved.

• · The original writ petition was filed on April 2, 2024, and dismissed by the Single Bench on May 24, 2024, with liberty to approach JPC.
• · The company filed an appeal against the dismissal, which is pending before the Division Bench of the Calcutta High Court.
• · On January 17, 2025, the Ministry of Steel demanded payment of the outstanding SDF loan balance.
• · The company paid ₹2,970 crore during FY2026, without prejudice to its rights and contentions in the appeal.
• · The interim application (IA No. GA/2/2026) was filed to prevent JPC from utilizing the deposited amount.
• · The order dated September 17, 2026, was received by the company on September 18, 2026.

19-09-2026

Maruti Suzuki launched the Auto Green Mission with new automatic S-CNG variants of the Swift, Dzire, and Baleno, featuring AMT technology and the Z12E engine. The company reported a 58% YoY increase in S-CNG sales in Q1 FY27 and record monthly S-CNG sales of 83,000 units in July 2026, though the overall market context and competitive pressures are not disclosed. The Dzire automatic S-CNG is certified as India's most fuel-efficient sedan at 36.47 km/kg.

• · Dzire automatic S-CNG certified as India's most fuel-efficient sedan with 36.47 km/kg (JATO Dynamics certification dated 18 September 2026).
• · Swift S-CNG AMT fuel efficiency: 35.34 km/kg; Baleno S-CNG AMT: 34.47 km/kg.
• · All three models use 1197cc engine with 5-speed AMT; CNG tank capacity 55L (water filling capacity), petrol tank 37L.
• · S-CNG system includes Intelligent Injection System, stainless steel pipes, integrated wire harnesses, and Idle Start Stop (ISS) technology.
• · Max power in CNG mode: 51.3 kW @ 5700 rpm; max torque in CNG mode: 101.8 Nm @ 2900 rpm.

18-09-2026

L&T Semiconductor Technologies (LTSCT), a wholly-owned subsidiary of Larsen & Toubro, unveiled 40 products at SEMICON India 2026, including its first silicon carbide (SiC) MOSFET platform and a fully designed-in-India BLDC motor controller. The portfolio spans secure identity, intelligent surveillance, compute, connectivity, and power discrete solutions, supporting India's semiconductor mission and digital sovereignty goals. No financial figures or period-over-period comparisons were provided in this update.

• · LTSCT is a wholly-owned subsidiary of Larsen & Toubro and operates as a fabless semiconductor company.
• · The 40-product portfolio addresses national security, digital sovereignty, and energy resilience.
• · The SiC MOSFET platform targets EV fast chargers, microgrids, solid-state transformers, and traction inverters.
• · The BLDC motor controller is fully designed in India and supports energy-efficient ceiling fans.
• · LTSCT has offices in Austin, Munich, Tokyo, Bengaluru, and Noida.

18-09-2026

Power Grid Corporation of India Limited has approved the issuance of its 84th tranche of taxable bonds (2026-27) via private placement, with a total issue size of up to ₹5,000 Crore, including a base issue of ₹1,000 Crore and a green shoe option of ₹4,000 Crore. The unsecured, non-convertible bonds have a 10-year tenure with annual redemption starting from the end of the 4th year and will be listed on BSE and NSE. The coupon rate will be determined through bidding on the Electronic Book Provider (EBP) platform, and the bonds are unsecured with no special rights attached.

• · The Committee of Directors for Bonds meeting commenced at 11:15 AM and concluded at 11:30 AM on September 18, 2026.
• · The bonds have a tenure of 10 years from the Deemed Date of Allotment with annual redemption payments starting from the end of the 4th year.
• · The bonds are unsecured and carry no special rights, interest, or privileges.
• · No delay in payment of interest/principal for more than three months or default has been reported.
• · The company has not received any letter or comments regarding payment/non-payment of interest or principal.

18-09-2026

Eternal Limited (formerly Zomato Limited) disclosed that it has received an ESG rating of 76.00 and an ESG Band of 'Leader' for financial year 2026 from Niche Ninety Nine Capability and Certifications (OPC) Private Limited. This disclosure was made pursuant to Regulation 30 of the SEBI Listing Regulations. The rating indicates strong environmental, social, and governance performance, but no comparative prior period data is provided to assess improvement or decline.

• · ESG rating assigned: 76.00
• · ESG Band: Leader
• · Rating for financial year 2026
• · Disclosure made under Regulation 30 of SEBI Listing Regulations