Industrialisation
31 events, 1830 to 2015; 1 marked as turning points.
1830
Porto Novo iron works established
With a loan from the government, Josiah Marshall Heath set up iron and steel works at Porto Novo (Parangipettai) in South Arcot.
1842
Parry's sugar factory at Nellikuppam
The firm founded by Thomas Parry set up a sugar plant at Nellikuppam, described as the first in India.

1878
Binny's Buckingham Mill begins production in Madras
Registered in 1876, Binny and Co.'s Buckingham Mill went into operation in 1878, and the Carnatic Mills came three years later in 1881.
1910
Lakshmi Mills founded in Coimbatore
G. Kuppuswamy Naidu founded Lakshmi Mills, one of the earliest composite textile mills of Coimbatore.
1922
Madras State Aid to Industries Act
The Justice Party government passed a law to advance state loans for setting up industries in the Presidency.
1932
Pykara hydroelectric power station commissioned
The Pykara hydroelectric scheme in the Nilgiris began generating power, the first major hydroelectric project in the Madras Presidency.

1937
G. D. Naidu builds India's first indigenous electric motor
Coimbatore inventor G. D. Naidu, working with D. Balasundaram, developed India's first indigenous electric motor.
1942
Standard Fireworks founded at Sivakasi
N. R. K. Rajarathnam founded Standard Fireworks at Sivakasi, first making matches and later fireworks.

1946
India Cements was started by S. N. N. Sankaralinga Iyer, whose first factory was at Thalaiyuthu near Tirunelveli.
1948
Central Leather Research Institute founded in Madras
The Central Leather Research Institute was founded in Madras as a laboratory of the Council of Scientific and Industrial Research.

Ashok Motors (later Ashok Leyland) founded in Madras
Raghunandan Saran founded Ashok Motors in Madras to assemble cars; it became Ashok Leyland in 1955.

1951
Standard Motor Products begins car production in Madras
Standard Motor Products of India completed its first locally built Standard Vanguard cars at Vandalur near Madras.
1954
K. Kamaraj becomes Chief Minister
After Rajaji's resignation, K. Kamaraj became Chief Minister of Madras State and served for over nine years.

1955
Integral Coach Factory founded at Perambur
The Integral Coach Factory, a railway coach manufacturing unit of Indian Railways, was established at Perambur in Madras.

1956
Neyveli Lignite Corporation established
A central public sector company was set up to mine lignite and generate power at Neyveli in South Arcot district.

1960
Hindustan Photo Films incorporated at Ooty
The public sector Hindustan Photo Films was incorporated to make photographic and X-ray films at Udhagamandalam.
Madras Rubber Factory incorporated to make tyres
Madras Rubber Factory, begun as a balloon maker at Tiruvottiyur, was incorporated to manufacture tyres.

1961
Heavy Vehicles Factory set up at Avadi
Battle tanks became the business of the Heavy Vehicles Factory, which the Ordnance Factory Board set up at Avadi.

1962
Sundaram Clayton founded by the TVS group
Formed with the UK firm Clayton Dewandre to build brakes and vehicle components, Sundaram Clayton laid the groundwork for TVS Motor.
Neyveli lignite thermal power station commissioned
The first units of the Neyveli Thermal Power Station, burning lignite from the Neyveli mines, were commissioned.

1964
BHEL incorporated to run the Tiruchirappalli plant
Bharat Heavy Electricals Limited came into being to set up heavy electrical factories, among them the boiler plant at Tiruchirappalli.

1965
Madras Refineries formed as a joint venture
Madras Refineries Limited was formed by the Government of India, Amoco and the National Iranian Oil Company to build a refinery at Manali.
Tamil Nadu Industrial Development Corporation established
The state government set up the Industrial Development Corporation (TIDCO) to promote large industrial projects.
1966
Madras Fertilizers incorporated
A Government of India and Amoco joint venture, Madras Fertilizers, was incorporated to produce fertilisers at Manali.
1970
Ennore Thermal Power Station commissioned
The coal-fired Ennore Thermal Power Station north of Madras began generating electricity, with units added through 1975.

1971
SIPCOT founded to develop industrial estates
The State Industries Promotion Corporation of Tamil Nadu was set up to develop industrial parks across the state.
1972
Construction of Salem Steel Plant begins
Following a Government of India decision in May 1972 to locate a special steels plant at Salem, construction got under way.

1984
Titan Watches founded as Tata-TIDCO joint venture with plant at Hosur
Titan Watches Limited was incorporated in Chennai as a joint venture of the Tata Group and TIDCO, with a quartz watch plant at Hosur.
1995
Ford enters India with plant near Chennai
Ford re-entered India through a joint venture with Mahindra and set up its main car plant at Maraimalai Nagar near Chennai.
1996
Hyundai Motor India formed, plant at Irungattukottai
Hyundai established an Indian subsidiary and a car factory at Irungattukottai near Chennai, where the Santro, its first car, was launched in 1998.

2015
First Tamil Nadu Global Investors Meet
The state held its first Global Investors Meet at the Chennai Trade Centre, signing more than 100 investment MoUs.
