IT firm HCL Technologies on Friday posted a 6.1 per cent dip in consolidated net profit to Rs 2,962 crore for the March quarter. The Noida-headquartered firm has also announced a special interim dividend of Rs 10 per share to mark the USD 10 billion annual revenue milestone. The IT major had registered a net profit of Rs 3,154 crore in the January-March 2020 quarter, HCL said in a regulatory filing. Including the impact of a one-time milestone bonus, the company's net profit for March 2021 quarter was at Rs 2,387 crore. Its revenue grew 5.7 per cent to Rs 19,642 crore in the quarter under review, from Rs 18,590 crore in the corresponding quarter last year, as per US GAAP.