In a filing to the BSE, Tata Coffee said that the board "approved the setting up of a state-of-the-art greenfield freeze dried instant coffee facility in Vietnam of 5,000 tonnes per annum."
This would be done through a subsidiary of the company to be incorporated, it added.
"Estimated project cost is USD 50 million (about Rs 350 crore)," Tata Coffee said.
In a separate filing, Tata Coffee said the board appointed Anantha Murthy N as the company Secretary and Compliance Officer with effect from December 20, 2016.
Shares fell 1.13 per cent to Rs 113.75 apiece on the BSE.
Tata Coffee is a subsidiary of Tata Global Beverages Ltd. It is Asia's largest integrated coffee company, the second largest exporter of instant coffee, and major producer of speciality coffee in India.