1914
Born in Arawwala, Sri Lanka. Joined the Ceylon Government Railway as a mechanical apprentice, working under the celebrated General Manager B. D. Rampala.
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Early career
Left the CGR to join a relative’s vehicle repair garage — using it as a free workshop to experiment and develop his engineering ideas without constraint.
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1952
Manufactured his first coconut scraping machines and tested them with string hopper makers who used large quantities of coconut. When early models broke during use, he rebuilt and re-engineered them rather than give up.He then established his own workshop at Dutugemunu Road, Pamankada — the same address the company operates from today.
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~1959
Devised a now-legendary publicity stunt: fitted a table into his Fiat car during a motor car parade and had two women demonstrate live coconut scraping. The image appeared on the front pages of newspapers the next day, dramatically boosting sales.This led to a direct invitation from the then Minister of Industries to exhibit at Campbell Park, Borella.
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Late 1950s–1970s
Learnt at the Campbell Park exhibition that a competitor planned to import kerosene cookers — and immediately began manufacturing them himself. He went on to produce pressure lanterns and a gas converter for cars, building all the manufacturing machinery himself at the Pamankada factory.
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1985
A wrongly prepared Ceylon Electricity Board bill led to the factory’s power being cut. He fought the case in court, won, received compensation, and used it to rebuild the company stronger than before.
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1987
Converted the sole proprietorship into Odiris Engineering Company (Pvt) Ltd, bringing his three sons — N. W. Wilson Perera, Karunasiri Perera, and Jayasiri Perera — into the directorate as the next generation of engineering leadership.
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Later years
Continued innovating: introduced safety folding knives, the ‘Manna’ kitchen knife range, an electric coconut scraper, and the self-dousing bottle lamp — a lamp designed to extinguish itself automatically when tilted.Regularly featured in national newspapers and recognised by trade associations and the State for his contributions to Sri Lankan industry.