Davidsons Animal Feeds enjoyed a 13% boost in turnover last year.
Accounts show the Shotts-based firm recorded sales of £32.046 million for the year to July 31 2018.
Pre-tax profits were down 15% to £348,985, from £413,604 previously.
It stated: “Our industry continues to experience significant volatility caused by fluctuations in raw material prices and currency markets. Despite this, we have continued to increase market share in a competitive marketplace.”