Hindustan Construction Co. Ltd. — Capital/Financing Update 2021

May 13, 2021

13 May 2021

BSE Limited	National Stock txc6ange of India Ltd
I he Corporate Kelationsh~p Dept,	txchange Plaza,
1st Floor, Phiroze Jeejeebhoy Towers,	Bandra-Kurla Complex,
Dalal Street,	Bandra (East),
Mumbai-400 001.	Mumbai-400 051.
Scrip Code - 500185	Scrip Code - HCC

Dear Sir,

Sub.: HCC-KEC JV wins Rs. 1,147 crore Chennai Metro order

We are enclosing herewith a copy of Press Release that is being issued by the Company today in connection with the above.

We request you to take note of the same.

Thanking you,

Yours faithfully, For Hindustan Construction Co. Ltd

Vitha1.P. ;:p;:y:;::;::: Kulkarni """'"0573 ,2?658+"~3V Vithal.P. Kulkarni Digitally signed by Vithal.P.Kulkarni Date: 2021.05.13 12:26:58 +05'30'

Vithal Kulkarni Company Secretary

Encl: As above

Hinduaan Conmuction Co Lid

Hincan House. LBS Marg, Vikhroli (West).

Press Release

HCC-KEC JV wins Rs. 1,147 crore Chennai Metro order

Mumbai, May 13, 2021: Hindustan Construction Company Ltd. (HCC), in a joint venture with KEC International Limited (KEC), has been awarded Rs.1,147 crore contract by Chennai Metro Rail Limited for the construction of 7.95 km elevated viaduct section and nine elevated stations on Corridor 4 of phase II of the Chennai Metro. HCC share in the JV is 51% (i.e. Rs 585 ~rure).

The scope of work involves civil works, architectural works, plumbing & drainage and temporary services as per the client's drawings. The nine elevated stations include Chennai Bypass Crossing, Rarriacharidra Hospital, lyyaparithangal Bus Depot, Katupakkam, Kumanan Chavadi, Karayan Chavadi, Mullai Thottam, Poonamallee Bus Terminus, Poonamallee Bypass. The work is to be completed in 36 months.

Currently, HCC is executing a section of Mumbai Metro Line Ill, involving 3,115 m long twin bored tunnels including 4 underground stations; a section of Delhi metro involving, 4051 m underground twin tunnels and an underground station; two contracts for Pune Metro involving 17 elevated stations and a section of Bangalore Metro Rail Project involving 6,340 m long elevated corridor including a road-cum-rail flyover and 5 metro stations.

In the past, HCC has been associated with 6 packages of Delhi Metro totalling 18.14 krn of tunnels and 13 underground stations. In Kolkata Metro, HCC has constructed 6.47 km tunnels in 6 packages that include 4 underground stations. In Mumbai Metro I, the company has built 8 elevated stations.

About HCC:

HCC is a business group of global scale developing and building responsible infrastructure through next practices. With an engineering heritage of nearly 100 years, HCC has executed a majority of India's landmark infrastructure projects, having constructed 27% of India's Hydro Power generation and 60% of India's Nuclear Power generation capacities, over 3,960 lane km of Expressways and Highways, more than 360 km of complex Tunnelling and 383 Bridges. Today, HCC Ltd. serves the infrastructure sectors of Transportation, Power and Water. The HCC Group, with a group turnover of Rs.9,437 crore, comprises of HCC Ltd., HCC Infrastructure Co. Ltd., and Steiner AG in Switzerland.

For further information:

Sandeep Sawant industan Construction Company Ltd +91 22 2575 1000, Mobile: +91 98339 92874 Ernail: sandeep.sawant@hccindia.com