For the year ended March 31,

2024

2025

2026

2026

(INR)

(INR)

(INR)

(USD)

Interest income accounted at amortised cost

- on fixed deposit with banks

3,937

3,804

3,871

41

- on loan given to related parties (refer Note 42)

4

9

4

0

- on safeguard duty recoverable

131

135

121

1

- others

15

18

65

1

Gain on fair value changes on derivative instruments

151

122

776

8

Unwinding of contract assets (refer Note 53)

530

183

154

2

Unwinding of financial assets (refer Note 34(i))

504

301

83

1

Total

5,272

4,572

5,074

54