Naoya Takahashi

BellSouth LLC operates as a telecommunications holding company. It provides wire line communication services including local exchange, network access, intra local access, and internet services. The firm also offers print and online directory advertising. The company was founded in 1983 and is headquartered in Atlanta, GA.

Alamosa Holdings, Inc. provides digital wireless mobile communication network services. It operates a digital, code division multiple access wireless network. The firm also provides wireless personal communications services (PCS) under the Sprint brand name in the southwestern, northwestern, and mid-western United States. The company is headquartered in Overland Park, KS.

Optical Communication Products, Inc. manufactures and markets optoelectronic interface components. The company was founded in 1991 and is headquartered in Fremont, CA.

Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology.

Source Photonics, Inc provides optical communication solutions, components, and sub-systems. The firm?s products include broadband access, data center, mobile broadband and transmission. The company was founded in 1988 and is headquartered in West Hills, CA.

Corsair Components, Inc. develops and manufactures high-performance gear and technology for gamers, content creators, and PC enthusiasts. It offers DDR3 memory upgrades, USB flash drives and power supply units. The company was founded by Andrew J. Paul, John S. Beekley and Donald A. Lieberman in 1994 and is headquartered in Fremont, CA.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

University of Washington functions as a College/University. The company is headquartered in Seattle, WA.

General Cellular, Inc. provides cellular telephone services.

Telco Systems, Inc. provides transport and access solutions for IP and TDM networks. Its products includes ethernet access rings with sub 50mSec restoration, multiservice ethernet access, circuit emulation & pseudowires, ethernet demarcation, residential & enterprise VoIP, and MPLS/VPLS access. Telco Systems was founded in 1972 and is headquartered in Foxboro, MA.

Schilling Robotics, Inc. manufactures mechanical arms as well as remotely operated submersible vehicles. Its products include rov systems, simulation, tether management, manipulator systems, control systems, cameras, and pan and tilt units. The company was founded by Tyler Schilling and Wes Gerrietts in 1985 and is headquartered in Davis, CA.

Part of AT&T, Inc., AT&T Services, Inc. provides internet services to residential and commercial customers. The company is based in San Ramon, CA.

Part of Zayo Group Holdings, Inc., Zayo Group LLC is a company that provides tailored connectivity and edge solutions. The company is based in Boulder, CO. Zayo Group was founded in 2007 by John Louis Scarano, Matthew Erickson, Daniel Philip Caruso, and Sandi Mays. The company's future-ready network spans over 17.5 million fiber miles and 142,500 route miles, enabling carriers, cloud providers, data centers, schools, and enterprises to deliver exceptional experiences from core to cloud to edge. Stephen Michael Smith has been the CEO of the company since 2020.

ASOCS Ltd. provides fully virtualized, network functions virtualization compatible, and virtual-base station solutions. Its products and services include Cyrus, communication as a service, one platform fits all, capacity enhancement, plug and play expanded network coverage and capacity, and configuration. The company was founded by Gilad Garon, Simon Litsyn, and Doron Solomon on July 7, 2003 and is headquartered in Rosh Haayin, Israel.

Hewlett Packard Enterprise Development LP operates as subsidiary company. The company is headquartered in La Jolla, CA.^ ^

Hitachi Solutions, Ltd. engages in the provision of information technology solutions and services. Its products include Microsoft Dynamics, HIBUN, SuperJ Engine Framework, Hitachi Solutions Geographical Information System, e-trasus, Credeon Cloud Data Protection, Credeon Secure Full-text Search, Entier, and C2X Middleware Platform. The company was founded on September 21, 1970 and is headquartered in Tokyo, Japan.

Hitachi Vantara Corp. engages in provision of data managing solutions. It offers co-creation services, cloud, big data analytics, data protection, infrastructure, and application services. Its products include internet of things, big data integration and analytics, converged systems, cloud object platform, storage, and data protection. The company is headquartered in Santa Clara, CA.

Hitachi Astemo Ltd. engages in the provision of mobility solutions to automotive and motorcycle industries. The company is headquartered in Japan.

Hitachi Energy Ltd. engages in the acquisition, holding, management, and sale of participations in domestic and foreign companies. It focuses on firms that specialize in the development, engineering, manufacture, and sale of products, systems, and projects related to power grid automation, power grid integration, high voltage products, as well as transformers. The company was founded on September 20, 2018 and is headquartered in Zurich, Switzerland.