WorkVenture gives you an inside look at what it's like to work at Diary Group (2007) Co., Ltd., office & team photos, reviews and more. This is the Diary Group (2007) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Diary Group (2007) Co., Ltd..Apply to Chequered FlagApply to Dutch MillApply to NorthstarApply to Coremelt