WorkVenture gives you an inside look at what it's like to work at Pjn Corporation Co., Ltd., office & team photos, reviews and more. This is the Pjn Corporation Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Pjn Corporation Co., Ltd..Apply to IRPCApply to Prompt PertnersApply to MegahertzApply to D2U SIAM