Yi Yi Feng

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.

Knowledge Universe, Inc. provides online information and consulting services. It invests in companies such as internet-oriented education, day care & childhood learning, and B2B companies. The company has offices in Menlo Park and Los Angeles. Knowledge Universe was founded in 1996 and is headquartered in Menlo Park, CA

Cardean Learning Group LLC provides management and administrative consulting and technical services to not-for-profit, profit, and education sectors. It offers advice and assistance services relating to the marketing, recruitment, and enrollment management of new students. It engages in the implementation and maintenance of various accounting and administrative records, procedures, development and maintenance of relationships with a range of external constituencies, including schools, businesses, and communities; and support of financial aid and student accounts functions through management and consultation. The company was founded in 1997 and is headquartered in Chicago, IL.

KinderCare Education LLC engages in the provision of early childhood education services. Its business lines operate under the KinderCare Learning Centers, Knowledge Beginnings, CCLC, The Grove School, Champions, and Cambridge Schools brands. The company was founded by Lowell J. Milken in 1969 and is headquartered in Portland, OR.