WorkVenture gives you an inside look at what it's like to work at P.S. WIDE AREA NETWORK SOLUTION (2003) Co., Ltd., office & team photos, reviews and more. This is the P.S. WIDE AREA NETWORK SOLUTION (2003) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at P.S. WIDE AREA NETWORK SOLUTION (2003) Co., Ltd..Apply to AudiApply to TOA ElectronicsApply to NP Cosme TechApply to WorkVenture Technologies