WorkVenture gives you an inside look at what it's like to work at Perm Koson Co., Ltd., office & team photos, reviews and more. This is the Perm Koson Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Perm Koson Co., Ltd..Apply to AccellenceApply to HarrowApply to Azure ComputersApply to Flourish Digital