The PCK always maintained a very healthy state of affairs in production and human resource management. The Corporation enjoyed profits rolling in all through its existence. Extensive estate holdings of the PCK have made it one of the largest plantation owners in the country. From a total 14,020 Ha. as much as 6,458 Ha. are under rubber. Cashew plantations make up 6,361 Ha. and oil palm in 705 Ha. while the rest area is planted with cinnamon, areca nuts, coconut, pepper, gaecinia, teak and other miscellaneous trees. Thus rubber and cashew are the two major crops raised by the Corporation.