北京蒲蒲兰文化发展有限公司是由日本白杨控股有限公司投资、根据2003年公布的《外商投资图书、报纸、期刊分销企业管理办法》于2004年注册的文化公司，经营方向包括下列内容：

Invested by Poplar Publishing Co. Ltd., Beijing Poplar Culture Project Co., Ltd is registered as a culture company in 2004, according to “Regulations on Management of Foreign-Funded Books, Newspapers and Magazines Distribution Enterprises” issued by P.R. China in 2003.The main business includes:

◆图书、报纸、期刊、电子出版物的批发、零售

    Distribution for books, newspapers,magazines and electronic publications

◆经营儿童书店KID'S REPUBLIC蒲蒲兰绘本馆

       Administration on Kid's Republic Picture Book Shop

◆蒲蒲兰快乐阅读俱乐部的经营

       Management of Poplar Happy Reading Club

◆儿童早期阅读活动的策划、执行

       Plan and implementation for kids early reading activities

◆设计、制作益智类玩具

       Design and manufacture good-for-intelligence toys

◆营业咨询的推广与代理

       Business consultation spread and agency

◆销售各类自产产品

       Selling various home-made goods

◆版权贸易市场开发与项目代理

       Development in copyright trade market and

       deputizing copyright trade projects