TransDigm Group Incorporated (NYSE: TDG), through its wholly owned subsidiaries, including TransDigm Inc., is a leading global designer, producer and supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. Major product offerings, substantially all of which are ultimately provided to end-users in the aerospace industry, include mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, NiCad batteries and chargers, engineered latching and locking devices, rods and locking devices, engineered connectors and elastomers, databus and power controls, cockpit security components and systems, specialized cockpit displays, aircraft audio systems, specialized lavatory components, seatbelts and safety restraints, engineered interior surfaces and related components, lighting and control technology, military personnel parachutes, high performance hoists, winches and lifting devices, and cargo loading, handling and delivery systems. Our business strategy is made up of two key elements. The first is a value-driven operating strategy focused on obtaining profitable new business, improving our cost structure and providing highly engineered value-added products to customers. The second element is an acquisition strategy focused on proprietary component businesses and related products and services.

GrafTech International Ltd. is a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace steel and other ferrous and non-ferrous metals. The Company has a competitive portfolio of low-cost, ultra-high power graphite electrode manufacturing facilities, including three of the highest capacity facilities in the world. We are the only large-scale graphite electrode producer that is substantially vertically integrated into petroleum needle coke, our key raw material for graphite electrode manufacturing. This unique position provides us with competitive advantages in product quality and cost. For more information, visit www.graftech.com.

The Scott Fetzer Company began as a machine shop in 1914 in Cleveland, Ohio, founded by George Scott and Carl Fetzer. Inventor Jim Kirby, also from Cleveland, partnered with the businessmen to produce the first Kirby vacuum cleaner. Kirby vacuum cleaners remained the Company’s mainstay product until the 1960s, when it began a program of expansion and acquisition. Today, Scott Fetzer is a diversified manufacturer and marketer of high quality products for the home, family, and industry comprised of more than 20 businesses. In addition to Kirby, some of its best known businesses are World Book (encyclopedias and reference materials), GINSU Brands, Adalet (explosion-proof enclosures), United Consumer Financial Services (consumer financing), Meriam (instrumentation), Halex (electrical fittings), ScottCare (cardiovascular monitoring systems), Carefree (RV accessories), Wayne Water Systems (sump and utility pumps) and Western Enterprises (compression gas fittings).

Developing and producing the world's best-performing and most reliable blending equipment since 1921. Vitamix is unquestionably the premium brand of high-performance blending solutions, and known for its top-notch company culture and climate. It is an important component of what makes Vitamix unique and successful, and the reason why Vitamix is recognized as a Top Workplace, NorthCoast99 Winner, and Smart Culture Award recipient. Vitamix has encouraged and promoted healthy lifestyles for both its customers and employees since William G. Barnard (known as “The Father of the Infomercial”) founded the company over 100 years ago. Today, this fourth generation family owned company remains committed to family, quality of our product, and our customers. Our purpose & mission: nourish our world by crafting superior solutions that empower people to improve their health and wellbeing.

Vexos, is an award-winning global electronics manufacturing services (EMS) and custom material solutions (CMS) company, providing complete end-to-end supply chain management solutions in electronic and mechanical products for original equipment manufacturers (OEMs) and new emerging technology companies. Vexos services extend over the entire electronic product life cycle, from value engineering services for product development to prototyping & new product introduction(NPI) through to the growth, maturity, and end-of-life phases with a strong focus and commitment to quality and customer service satisfaction. With manufacturing facilities in the United States, Canada, China, and Vietnam, Vexos can efficiently compete in today's marketplace, primarily focus within industrial, automotive, computing, medical, communications, aviation/defense market segments. 5 Manufacturing Locations • Markham, Ontario, Canada • LaGrange, Ohio, USA • Dongguan, Guangdong, China • Ho Chi Minh City, Vietnam • Vancouver, Washington, USA Vexos Electronic Manufacturing Services Full-service EMS provider specializing in high-mix, low- to mid-volume programs. Services include Printed Circuit Board assembly and testing, manufacturing, box-build assembly, DFM/DFT & engineering, DFSC (design for supply chain), BoM review/analysis, test development, and implementation. Custom material solutions include Printed Circuit Board fabrication, metal solutions, plastic injection moulding, silicone compression moulding, membrane switches, keypads, and touch-screens. Meets various standards, including ISO9001, ISO13485, ISO 14001, ISO 45001, and IAFT16949. RoHS compliant. Lean manufacturing capable. What Makes Us Unique? • Global footprint of manufacturing services (EMS) facilities with localized services electronic • Supplier Partners for PCB and electro-mechanical component manufacturing • Domestic warehousing in the US and Asia • Complete supply chain solutions provider Learn more at: www.vexos.com

NeoGraf Solutions, LLC, a world leader in graphite materials science, has been manufacturing carbon and graphite products for over 135 years in Lakewood, Ohio. Today, our high-performance products are used in a variety of demanding applications in a diverse array of industries. We specialize in development and manufacture of high quality natural and synthetic graphite sheets and powders used in the latest consumer electronic devices, building & construction materials, transportation, and sealing & gasketing. With internal research, development, and manufacturing capabilities, NeoGraf provides high quality products, environmentally sustainable solutions, and new opportunities for our customers.

Darrah Electric Company is a manufacturer of high quality DC power supplies and power assembly solutions, and a distributor of power semiconductors and related components.

Lumitex designs and develops new lighting systems using best-in-class techniques, practices, software modeling and quality systems to create innovative solutions and looks to new and existing lighting systems. We serve highly regulated markets such as phototherapy, automotive, surgical, and aerospace and reduce our customer’s infrastructure and overhead needs for testing, compliance, and regulation. We use an unbiased approach to technology selection to provide customers with the best solution for their needs using technology from a variety of partners and suppliers. After development, Lumitex will work with the customer to optimize the design for the most effective production method with Lumitex and/or a third party.

Health-Mor provides products and opportunities that change lives. Our products include the world-famous FilterQueen® Indoor Air Quality System, with technology whose sole purpose is to remove harmful pollutants from your home and from your air. The FilterQueen® System consists of the Majestic® Surface Cleaner and the Defender® Room Air Cleaner. These best-in-class products remove allergens, dirt, dust and chemicals from all the surfaces of your home where they hide and from the air that you and your family breathe. Educating our communities about these products and the benefits of a cleaner indoor environment presents an exciting opportunity for entrepreneurs. For almost 90 years, FilterQueen® products have been sold exclusively through direct, in-home sales. This market approach offers the highest level of customer service and a complete understanding of the products'​ benefits and convenience to the customer prior to purchasing a solution. Independent FilterQueen® Distributors and happy customers can be found throughout the United States, Canada, and in over 40 other countries worldwide. Everyone associated with Health-Mor and its Independent Distributors are expected to enthusiastically follow the Health-Mor's Code of Conduct. Health-Mor is a recipient of The Direct Selling Association's (DSA) prestigious "Education for Life"​ award. This award recognizes companies in the direct selling industry that go beyond just sales and training. These award-winning companies educate employees with skills they can use in life such as ethical, moral, and legal standards.

With over 50 years’ industry experience we understand civil engineering testing intimately. It’s this heritage that has helped us to lead the way in the design, manufacture and supply of specialist equipment for mechanical testing of construction and civil engineering materials. Our construction materials testing equipment has been installed in more than 15,000 laboratories worldwide and is used extensively in numerous world class, sophisticated research and education laboratories at Government Ministries, DOTs, leading educational institutions and Vocational Centres, as well as quality control and research facilities for contractors, producers and manufacturers. Our Aspiration is helping our customers address their testing challenges with our robust testing solutions, unmatched level of flexibility and customer service — regardless of the level of testing complexity required. We work in close partnership with our customers to understand their unique requirements. This partnership approach is at the heart of our business. Understanding our customers in this way, and the industry as a whole is what sets us apart. Our team is the largest in the industry, capable of delivering unrivalled levels of customer service and technical support anywhere in the world to ensure we continue to lead the way. So, it’s not just a product you’re acquiring, it’s a true partnership and unrivalled network of support that you’re buying in to.

With nearly 40 years experience, AQ Transformer Solutions Inc. (AQTS) is the leading supplier of custom-built power magnetics components, such as transformers, reactors and filters. AQTS offers medium voltage transformers worldwide with rating up to 12 MVA, 35 KV class. A long history of specialty application with custom design requirement laid the foundation for a solid engineering-based company offering transformers, filters and reactors solutions for many markets. The markets served include- rail transit, utility, industrial, commercial, alternative energy and marine/offshore. We deliver superior quality solutions for long term efficiency and superior reliability. With this extensive experience AQTS has the knowledge and experience to provide a reliable and cost-effective product on-time, every-time.

Visionary companies around the globe rely on Global Lighting Technologies to design and manufacture custom light guide solutions. We work with original equipment manufacturers in the automotive, consumer electronics, industrial, medical and general & egress lighting industries. The process starts out with our US-based engineering team, who collaborates with customers to understand their challenges and develop drawings and 3D models that meet their light guide performance requirements. Approved designs are transitioned to one of our five ISO- and IATF-certified manufacturing facilities around the globe for consistent, high-volume production. Our customers have bright ideas. We bring them to life. Visit GLTHome.com to learn more and start a project with us.