HDFC Bank reports NSE Sustainability ESG score of 70 for FY24

Rhea-AI Filing Summary

HDFC Bank Limited furnished a Form 6-K announcing an ESG rating of 70 for FY 2024, assigned by NSE Sustainability Ratings & Analytics Ltd.

The bank clarified it did not engage the rater and that the ESG report was independently prepared using publicly available information. The rating communication was dated October 10, 2025, and the notice was submitted on October 13, 2025.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For the month of October, 2025

Commission File Number 001-15216

HDFC BANK LIMITED

(Translation of registrant’s name into English)

HDFC Bank House, Senapati Bapat Marg,

Lower Parel, Mumbai. 400 013, India

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒    Form 40-F ☐

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

				HDFC BANK LIMITED
				(Registrant)
Date: October 13, 2025				By:		/s/ Ajay Agarwal
				Name:  Ajay Agarwal
				Title:   Company Secretary Group Head – Secretarial & Group Oversight

EXHIBIT INDEX

The following documents (bearing the exhibit number listed below) are furnished herewith and are made a part of this report pursuant to the General Instructions for Form 6-K.

Exhibit No. 99

Description

Intimation of ESG rating

October 13, 2025

New York Stock Exchange

11, Wall Street,

New York,

NY 10005

USA

Dear Sir,

Sub: Intimation of ESG rating

We wish to inform that NSE Sustainability Ratings & Analytics Ltd. vide its email dated October 10, 2025 has assigned a ESG rating of “70” to the Bank for FY 2024.

The rating report received from NSE Sustainability Ratings & Analytics Ltd. has been enclosed herewith.

We would like to clarify that the Bank has not engaged NSE Sustainability Ratings & Analytics Ltd. and the ESG report is independently prepared by them based on information available in the public domain.

This is for your information and appropriate dissemination.

Yours faithfully,

For HDFC Bank Limited

Sd/-

Ajay Agarwal

Company Secretary

Group Head – Secretarial & Group Oversight