S-Group Capital Management

FiberZone Networks Inc. specializes in remote automated fiber management (AFM) solutions for data centers and network operators. Founded in 2003 and based in Bethesda, Maryland, with an additional office in Bnei Brak, Israel, the company develops systems that facilitate comprehensive management of fiber infrastructure, covering installation, documentation, maintenance, testing, and disaster recovery. Its Automated Fiber Management system provides facility operators with the ability to remotely control and manage their fiber networks from a centralized location, enabling the efficient delivery of new services and the operation of complex networks. FiberZone also offers multitenant data center and colocation solutions, automated fiber recovery for Fiber Access Networks, and test automation solutions that allow multiple testing groups to share expensive equipment. The company serves clients across the United States, Asia, and Europe and maintains a strategic alliance with 3M.

Advanced Diamond Technologies, Inc. engages in developing and applying diamond films for industrial, electronic, and medical applications. It offers AFM probes, ultrananocrystalline diamond seals, and ultrananocrystalline diamond wafers for MEMS development and UNCD product prototyping. The company also provides MEMS, applications development, and coating services. In addition, it offers UNCD Electrodes for advanced electrochemical water treatment applications. Further, the company operates as a licensee to the Argonne portfolio of application and process patents for using, synthesizing, and micromachining ultrananocrystalline diamond films. It offers its products through its Website, as well as through distributors in the United States and internationally. Advanced Diamond Technologies, Inc. was incorporated in 2002 and is based in Romeoville, Illinois.

RMT Ltd. is a manufacturer based in Moscow, Russia, specializing in the development and production of thermoelectric cooling (TEC) modules and devices for optoelectronic applications. The company offers a broad range of over 2,000 miniature thermoelectric coolers designed for various sectors, including telecommunications, industrial, medical, and aerospace. RMT's product lineup includes TEC modules, micro cooling sub-mounts, TEC controllers, diagnostic devices, and optical gas analyzers, as well as software for optimizing cooling solutions. RMT is noted for its commitment to quality, holding ISO 9001 certification, and is the only Russian company certified by the Russian State Space Agency to provide thermoelectric coolers for aerospace applications. With additional sales operations in Berlin and China, RMT aims to deliver high-quality standard and customized cooling solutions while ensuring superior customer service.

Centice Corporation specializes in developing devices for drug detection and identification. The company offers solutions for identifying prescription drugs, illicit substances, and mixtures, as well as addressing issues related to narcotics enforcement and counterfeiting. Its notable product, the PASS Rx system, enhances the verification process for dispensed medications by capturing the spectral signature of drugs and comparing it to a known database. Founded in 2003 and headquartered in Morrisville, North Carolina, Centice operates through a network of distributors both domestically and internationally, providing vital tools for drug verification and safety. The company was formerly known as Optopo, Inc. and rebranded to Centice Corporation in February 2008.

Innolume GmbH is a manufacturer of advanced laser diodes based in Dortmund, Germany. Established in 2002, the company specializes in a wide array of optoelectronic devices, including single-mode and broad-area laser diodes, comb-lasers, and semiconductor optical amplifiers. Innolume's products are designed for various applications, such as Raman amplification, optical interconnects, and medical and industrial uses. Notably, the company has developed a novel comb laser light engine that facilitates economical wavelength-division multiplexing for short-reach optical connections in computing environments. This innovation enhances efficiency by reducing the need for multiple lasers and underutilized fiber, significantly lowering costs and power consumption. Innolume has also received recognition for its temperature-independent distributed feedback laser, which has the potential to impact the future of data communication.