OUR COMPANY Windy City Wire® has been leading the way in low-voltage wire innovations since 1994. As a company, we are dedicated to developing solutions that generate significant results for our customers. We provide comprehensive cable management solutions that save integrators time from concept to completion. OUR PRODUCTS All of our products are created with a commitment to excellence and are designed to fit customers’ needs. From our Smartwire® cables to our patented RackPack® Field Systems Solution, we offer real solutions to real issues faced in the field every day. OUR SYSTEMS We believe in investing heavily in the systems that drive our business and create a positive customer experience. Our eCommerce site with real-time, up-to-the minute access to product information, driven by our state-of-the-art bar code inventory management system is available 24-7 and is Smartphone friendly. It was the driving force behind our revolutionary and patented Smartwire System Design Tool® software, giving integrators the ability to design custom job plans and ultimately work more efficiently. OUR SERVICE We’ve made every effort to build Value-Added Services into all of our products and procedures, to ensure our customers are 100% satisfied with their service from Windy City Wire. Our customers are our top priority in everything that we do! OUR GUARANTEE We stand behind our products! Your success is our success.

Norkol provides quality paper and packaging products to commercial printers, publishers, and catalogers both domestically and internationally. Since our inception Norkol has diversified to include Commercial Printing & Packaging, Industrial Packaging, Flexible Packaging, and Non-Wovens as target segments.

Founded in 1934 by brothers Joseph, Eddie, Andy, and Bill, Kozol Brothers Inc. is a locally owned and operated distributor of domestic, craft, and import beers and ciders. Under the brothers’ leadership, the company grew exponentially as it continuously built a portfolio of brands that has established the distributor as one of the preeminent beverage distributors in the Chicago suburbs. Since 2001, Ed Kozol has continued to expand Kozol Brothers while also keeping true to the principles set forth by his father and uncles. Kozol Brothers is a multiple-time recipient of the MillerCoors President’s Award for excellence and quality, and has grown into one of the largest and best-performing beverage distributors in Illinois. We lead the industry in service, quality products, and customer satisfaction. Kozol Brothers currently operates out of a modern, professional facility over 120,000 sq. ft. in size, strategically set on the southeast edge of Joliet, Illinois. We service Will, Kankakee, and parts of Cook, Iroquois, and Grundy counties. Kozol Brothers employs approximately 150 of the finest people in the beverage industry that uphold the company’s mission statement:

Shaw Polymers is a family-oriented business which has provided exceptional, quality service to the plastic industry for over 20 years. Jim Adams, the proud owner of Shaw Polymers, has been involved in distributing plastic raw materials for almost 25 years. During these years of service, Jim has established a reputation with industry-level material producers as well as customers for being dependable and professional. Shaw Polymers’ relatively small team of employees has over 250 years of combined experience within all aspects of the plastic industry including the distribution, production, and manufacturing of plastic goods. Shaw Polymers was established in 1997 in the coastal town of Guilford, Connecticut. Jim and Carrie Adams acquired full ownership of the company in 2011 and moved the corporate headquarters to the central region of the United States soon afterwards. Shaw Polymers’ main office is located in the small, quaint town of Crown Point, Indiana, approximately 30 miles outside of Chicago. Additional sales offices are located throughout the United States in order to serve every region of North America. The company’s values are reflected by the family morals instilled in the Adams family. The Adams treat all customers, producers, and employees as an extension of their family and encourage all employees to do the same. Shaw Polymers prides itself on building long-lasting relationships that result in successful business practices.

Global Water Technology, Inc. was founded in 1990 to meet a growing demand in the industry for personalized, affordable, and reliable water treatment services. The primary goal was to establish an honest and reputable company that management teams would be proud to partner with. As a result GWT built a strong reputation in the commercial, residential, industrial, hotel, and healthcare markets throughout the Midwestern United States. GWT’s reputation for superior service and creating cost effective, resource saving, and equipment preserving strategies has allowed for continued growth and expansion throughout the United States and across a wide variety of industries. Today, Global Water Technology, Inc. is one of the industry’s leaders in water and waste treatment. GWT is privately owned and certified as a Minority Owned Business.

SWANEL INC is a company based out of P.O. BOX 1186, HAMMOND, Indiana, United States.

Wondfo Biotech Co., Ltd, located in Guangzhou China, is a world renowned rapidly growing POCT manufacturer specializing in diagnostic reagents and equipment of IVD realm. Founded in 1992 and owning more than 22 years R&D experience, Wondfo Biotech has established one R&D center in San Diego, one branch in Chicago and nine additional global offices now. Wondfo’s products have been distributed to over 120 countries, supplying over 136,800 healthcare institutions and benefiting 2,895,780,000 people worldwide. Wondfo Biotech is devoted to making the world a better place by providing innovative POCT products.

PROJECT MANAGEMENT Client Dedicated Project and Construction Managers Hourly, Daily and Weekly Client status updates Project Specific and Customizable Intuit Quickbase Database Primary focus is Schedule Management and Performance CONSTRUCTION L&A Upgrades and Overlays Telco and Power Installation Civil Work Raw Lands Colocations Site Audits and Inspections TOWER UPGRADES AND MODS Re-guys Foundation work Structural upgrades Shelters/equipment Antennas and lines installation Conventional and chemical grounding systems Civil work, including access roads, fencing etc. Site Maintenance STAFFING Permanent and temporary project staffing National coverage Personnel available for most disciplines Meticulous client / contractor care Scalable solutions specific to client’s needs. WAREHOUSING AND LOGISTICS Warehousing and distribution Material handling Web-enabled inventory tracking Site kitting Delivery Decommissioning Pre-assembly & testing

Marathon Sportswear is a family owned and operated business located on Chicago's South Side, In Blue Island, IL. We provide screen-printed and embroidered apparel to thousands of schools, special events, races, businesses, charities and corporations. Our vast production capacity teamed with our dedicated sales and art departments separate us from other vendors. We provide high quality products in a timely fashion and at reasonable prices. Our core business has been serving the local communities in and around the Chicagoland area and surrounding suburbs for almost 40 years. Marathon also serves as a contract partner for several Fortune 500 companies and marketing firms, Nike, Hanes Brands, the NCAA, NBA, NHL, and MLB. We also offer a full range of promotional products to supplement your apparel needs. All our screen printing is done on site, you will always work directly with one of our sales reps, and our production managers are always available to assist you with any questions. Marathon is constantly striving to remain a leader in our industry by investing in technology, equipment, and production techniques and offering the latest apparel trends. Our specialties: plastisol, water base, discharge, heat transfers, foil application, custom neck labels, embroidery, promotional items. We also offer fully customizable online store/fundraising platforms and fulfillment services. It's quick, easy, and affordable. Marathon is your one stop shop for ecommerce transactions.

For over 40 years, CPI has been serving schools and libraries across the country. With over 350,000 titles, we offer a one-stop shopping experience for all your children and young adult print and digital book needs. CPI has built our business on a commitment to not just selling books, but cultivating relationships with our vendors, publishers, and customers. Our partnerships with hundreds of major educational and trade publishers, as well as small independent presses gives you the most options, the highest fill rates, and the best bindings in one place!

J.R. EDWARDS BRUSHES & ROLLERS, INC is a consumer goods company based out of 1325 HARVARD DR, Kankakee, Illinois, United States.