Here is the full list of India's oldest major companies founded before Independence, arranged by their founding year. Aditya Birla Group started in 1857, followed by Tata Group in 1868. Dabur began operations in 1884,…
Tata Group
印度最大的企业集团塔塔集团（Tata Group）的总部设在孟买的孟买大厦（Mumbai House）。
