Addendum to Amended CH2M HILL Companies, Ltd. Internal Market Brokerage Services AgreementBrokerage Services Agreement • May 4th, 2011 • Ch2m Hill Companies LTD • Services-engineering services
This Addendum, dated as of February 11, 2011, is to the Amended Internal Market Brokerage Services Agreement effective as of July 1, 2006, as amended by the Addendum dates June 23, 2010 (the "Agreement"), by and between NEIDIGER, TUCKER, BRUNER, INC., a Colorado corporation, a registered broker-dealer, and a member of NASD ("NTB"), and CH2M HILL COMPANIES, LTD., an Oregon corporation ("CH2M HILL").
