W T K (KLSE:WTK) fresh fruit bunches (FFB) production for April stood at 22,121 metric tonnes, according to a Monday Malaysian bourse filing.
Shares slid over 1% in Tuesday's midday trade.
Crude palm oil output was 4,847 metric tonnes, while palm kernel production totalled 1,034 metric tonnes.
The plantation group did not provide further details in the filing.