First Merchants is a financial holding company. Through its subsidiary, First Merchants Bank (the Bank), the company provides a range of financial services, including accepting time, savings and demand deposits; making consumer, commercial, agri-business and real estate mortgage loans; providing personal and corporate trust services; providing brokerage and private wealth management; and providing letters of credit, repurchase agreements and other services. The Bank also operates First Merchants Private Wealth Advisors (a division of the Bank). The Bank includes banking locations in Indiana, Illinois, Ohio and Michigan counties. The company provides electronic and mobile delivery channels to its customers.

Public Storage is a real estate investment trust. The company's business activities include: Self-storage Operations, which acquires, develops, owns and operates self-storage facilities that provide storage spaces for lease on a month-to-month basis, for personal and business use; Ancillary Operations, which reinsures policies against losses to goods stored by customers in the company's self-storage facilities and sells merchandise, mainly locks and cardboard boxes, at its self-storage facilities; and Investment in PS Business Parks Inc. (PSB), in which the company has an equity interest in PSB that owns, operates, acquires and develops commercial properties, mainly multi-tenant flex, office, and industrial parks.

Trecora Resources is engaged in the manufacturing of various petrochemical products and synthetic waxes and the provision of custom processing services. The company also owns an interest in Al Masane Al Kobra Mining Company, a Saudi Arabian closed joint stock mining company, which is engaged in the commercial production of copper and zinc concentrates and silver and gold dore, and an interest in Pioche Ely Valley Mines, Inc., a mining corporation which owns undeveloped properties in the U.S. The company has two segment: the manufacturing of various specialty petrochemical products through South Hampton Resources, Inc. and the manufacturing of specialty synthetic waxes through Trecora Chemical, Inc.