Fineotex Chemical Limited (FCL)

In one of the call, management answered that the maximum capacity of Ambarnath - 1 plant is 150,000, however post that they bought additional land nearby and doing capex there. Can anyone help why they are not utilizing space available at plant-1 first before starting at new one?

Source: https://www.bseindia.com/xml-data/corpfiling/AttachHis/1d24a9e6-d5f9-44af-86ad-fd92534d69c1.pdf