WorkVenture gives you an inside look at what it's like to work at Uniriver Promotion Co., Ltd., office & team photos, reviews and more. This is the Uniriver Promotion Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Uniriver Promotion Co., Ltd..Apply to G AbleApply to V MIX EVENTApply to Armoni HotelsApply to WV