Exhibit 99
July 4, 2026
New York Stock Exchange
11, Wall Street,
New York,
NY 10005
USA
Dear Sir,
Sub: Disclosure
We would like to intimate the following:
| 1) | The Bank’s average advances under management (advances grossing up for inter-bank participation certificates, bills rediscounted and securitisation / assignment) were ₹ 30,386 billion for the June 2026 quarter, a growth of around 10.8% over ₹ 27,423 billion for the corresponding June 2025 period. |
The Bank’s period end advances under management were approximately ₹ 31,270 billion as of June 30, 2026, a growth of around 12.4% over ₹ 27,820 billion as of June 30, 2025.
The Bank’s period end gross advances aggregated to approximately ₹ 30,610 billion as of June 30, 2026, a growth of around 15.4% over ₹ 26,532 billion as of June 30, 2025.
| 2) | The Bank’s average deposits were ₹ 30,114 billion for the June 2026 quarter, a growth of around 13.3% over ₹ 26,576 billion for the corresponding June 2025 period. |
The Bank’s average CASA deposits were ₹ 9,570 billion for the June 2026 quarter, a growth of around 11.2% over ₹ 8,604 billion for the corresponding June 2025 period.
The Bank’s average time deposits were ₹ 20,544 billion for the June 2026 quarter, a growth of around 14.3% over ₹ 17,972 billion for the corresponding June 2025 period.
The Bank’s period end deposits were approximately ₹ 31,705 billion as of June 30, 2026, a growth of around 14.7% over ₹ 27,641 billion as of June 30, 2025.
The Bank’s period end CASA deposits were approximately ₹ 10,255 billion as of June 30, 2026, a growth of around 9.4% over ₹ 9,370 billion as of June 30, 2025.
The Bank’s period end time deposits were approximately ₹ 21,450 billion as of June 30, 2026, a growth of around 17.4% over ₹ 18,271 billion as of June 30, 2025.
| 3) | Key business volumes are as under: |
| Key figures (₹ billion) | 30-Jun-25 | 31-Dec-25 | 31-Mar-26 | 30-Jun-26 | YoY | |||||
|
Advances under management* | ||||||||||
|
Average |
27,423 | 28,641 | 29,644 | 30,386 | 10.8% | |||||
| Period end |
27,820 | 29,460 | 30,573 | 31,270 | 12.4% | |||||
| Gross advances - Period end |
26,532 | 28,446 | 29,600 | 30,610 | 15.4% | |||||
| Deposits - Average |
26,576 | 27,524 | 28,511 | 30,114 | 13.3% | |||||
| CASA deposits |
8,604 | 8,984 | 9,184 | 9,570 | 11.2% | |||||
| Time deposits |
17,972 | 18,540 | 19,327 | 20,544 | 14.3% | |||||
| Deposits - Period end |
27,641 | 28,601 | 31,053 | 31,705 | 14.7% | |||||
| CASA deposits |
9,370 | 9,612 | 10,603 | 10,255 | 9.4% | |||||
| Time deposits |
18,271 | 18,989 | 20,450 | 21,450 | 17.4% | |||||
| * | gross of inter-bank participation certificates, bills rediscounted and securitisation / assignment |
The results of the Bank as of June 30, 2026, will be subjected to a limited review by the statutory auditors of the Bank.
We request you to bring the above to the notice of all concerned.
Yours faithfully,
For HDFC Bank Limited
Sd/-
Ajay Agarwal
Company Secretary
Group Head – Secretarial & Group Oversight