In business since 1989, the founders of TEKNA have been involved with diving medicine since 1973 and hyperbaric medicine since 1976.
ໃນທຸລະກິດຕັ້ງແຕ່ 1989, ຜູ້ກໍ່ຕັ້ງຂອງ TEKNA ໄດ້ມີສ່ວນຮ່ວມ diving medicine ນັບຕັ້ງແຕ່ 1973 ແລະຢາ hyperbaric ນັບຕັ້ງແຕ່ 1976.