Environmental Conservation

Appropriate management system for invasive fish species to protect water areas and fisheries
This system is used to efficiently ascertain the status of invasive fish species inhabiting dams, reservoirs, and other bodies of water, and to appropriately manage the population in order to reduce and eradicate the invasive fish.
Brownfield countermeasures with a focus on exit strategy
In order to promote smooth and systematic measures against soil and groundwater contamination, OYO Corporation provides total and optimal consulting based on exit strategies.
Support for countermeasures against groundwater pollution by organic fluorine compounds
Proposal of the latest countermeasures against PFOS and PFOA, which are organic fluorine compounds that have been recognized as harmful in recent years.
Entering the Middle East Market
Contribute to the establishment of disaster prevention systems worldwide
4D Ground Monitoring Technology
Expansion into large-scale infrastructure projects overseas