AZZ is a provider of galvanizing and metal coating services, welding solutions, specialty electrical equipment and highly engineered services to the power generation, transmission, distribution, refining and industrial markets. The company operates in two segments; Energy, which is engaged in delivering transmission of power from generation sources to end customers, and automated weld overlay solutions for corrosion and erosion mitigation to infrastructure in the energy markets; and Metal Coatings, which is a provider of metal finishing solutions for corrosion protection, including hot dip galvanizing to the North American steel fabrication industry.

Century Bancorp is a bank holding company. Through its subsidiary, Century Bank and Trust Company, the company provides services to commercial enterprises, state and local governments and agencies, non-profit organizations and individuals. The company also provides securities brokerage services through a program called Investment Services at Century Bank, which is supported by LPL Financial, a third party securities brokerage business. The company grants single-family and multi-family residential loans, commercial and commercial real estate loans, municipal loans, and a variety of consumer loans. In addition, the company provides savings accounts, NOW accounts, demand deposits, time deposits and money market accounts.

Idera Pharmaceuticals is a biopharmaceutical company focused on the clinical development and commercialization of drug candidates for both oncology and rare disease indications. The company's focus is on its Toll-like receptor (TLR), agonist, tilsotolimod (IMO-2125), for oncology. The company is developing tilsotolimod, via intratumoral injection, for the treatment of anti-PD1 refractory metastatic melanoma in combination with ipilimumab, an anti-CTLA4 antibody marketed as Yervoy? by Bristol-Myers Squibb Company (BMS). The company is also evaluating intratumoral tilsotolimod in combination with nivolumab, an anti-PD1 antibody marketed as Opdivo? by BMS, and ipilimumab for the treatment of multiple solid tumors.

ServiceSource International is engaged in outsourced customer success and revenue growth solutions. The company's solutions span the lifecycle of its clients' customers, from landing new customers (Co. provides lead generation, inside sales, and outsourced sales operations services), adoption (Co. provides customer onboarding and customer success management services), expansion (Co. provides cross-sell and upsell, warranty conversion, account-based marketing and channel recruitment and enablement) and renewals (Co. provides renewals management services, including the sale of maintenance and support service contracts for the products used by its clients' end-users).

Texas Pacific Land Trust is engaged in holding title to tracts of land in several counties in West Texas. The company has two segments: Land and Resource Management, which encompasses the business of managing the land and related resources in West Texas owned by the company; and Water Service and Operations, which encompasses the business of providing water offerings to operators in the Permian Basin. Texas Pacific Water Resources LLC, a single member LLC and wholly owned subsidiary of the company, provides water offerings. These services include, but are not limited to, water sourcing, produced-water gathering/treatment, infrastructure development, water tracking, analytics and well testing services.