Haycarb PLC is a world’s leading manufacturer and marketer of coconut shell based activated carbon solutions. We have over 40 years of experience and are unmatched in industry acumen, product expertise, and technical skill. Haycarb is a subsidiary of Hayleys PLC , which is a diversified multinational with an annual turnover, including associates, of USD500 million. Both Hayleys and Haycarb are listed on Sri Lanka’s national bourse, the Colombo Stock Exchange.