Hidemi Nawafune

Part of Nihon Enterprise Co., Ltd., 4qualia Co., Ltd. engages in mobile web development, site management, design and planning, and debugging services. The company is based in Tokyo, Japan. 4qualia Co. was acquired by Nihon Enterprise Co., Ltd. from IMJ Corp. on October 31, 2011 for $0.15 million.

Plant Fil KK is a Japanese investment company. The company is based in Chiba, Japan.

Enterprise (Beijing) Information Technology Co., Ltd. engages in the sale of mobile phones, computers, and accessories. Its business activities include software development, sale of mobile smart cards and prepaid cards, outsourcing, and technical consulting services. It also sells office equipment and supplies, textiles, headphones, stereos, microphones, and car chargers. The company was founded on April 14, 2005 and is headquartered in Beijing, China.

Euphonic Technologies, Inc. operates as a holding company with interest in providing large-scale integration solutions. The firm’s products include system LSI and display board and system solutions. Its services include technical consulting and design services. The company was founded on January 21, 2004 and is headquartered in Tokyo, Japan.

Part of Synopsys, Inc., Nihon Synopsys GK is a Japanese company that offers innovative products for EDA, semiconductor IP, and application security. The company is based in Tokyo, Japan. The company's product portfolio includes LightTools illumination simulation software, which supports virtual prototyping, lighting simulation, optimization, and photorealistic renderings of illumination applications. The company also offers photonic device tools to design and simulate both passive and active photonic optoelectronic components and subsystems. Synopsys is a leading company in smart everything, providing advanced tools for silicon chip design, verification, IP integration, and application security testing. The company's solutions help customers innovate from silicon to software, enabling them to deliver amazing new products.

Dive Co., Ltd. engages in development and operation of mobile and PC website. It operates through the following business segments: Mobile solution business, Mobile promotion business and Automatic voice response service business. The company was founded on Febrary, 2003 and is headquartered in Tokyo, Japan.

Part of Nihon Enterprise Co., Ltd., and One, Inc. is a Japanese company that provides IP-PBX software for businesses. The company is based in Tokyo, Japan, and offers a range of products including an appliance model and a softphone development kit. The software is designed to be easy to set up and manage, with a low price point and high performance. It supports business phones and can be used for call center construction, with features such as automatic sound response and call recording. In 2013, and One was acquired by Nihon Enterprise Co., Ltd. from SUGAO, Inc.

Part of Nihon Enterprise Co., Ltd., Aizu Laboratory, Inc. develops smartphone applications. The company is based in Aiduwakamatsu, Japan. Aizu Laboratory was acquired by Nihon Enterprise Co., Ltd. from MS Capital, Inc. on November 28, 2014.

HighLab Co. Ltd. develops native game applications.

Yamaguchi Saiene Factory KK generates and distributes renewable energy.

NE Yinrun KK is a Japanese company that distributes character merchandise.