Insiders' Biz: an industry by industry log of selected developments at Colorado Businesses.

• Position: Attitude at Altitude - Brief Article

FINANCE

* Shares of Encision Inc., Boulder, were approved for trading on the American Stock Exchange and started trading the week of Jan. 19 under the symbol ECI. Encision designs and manufactures surgical devices.

* AmeriVest Properties, Denver, has filed a universal shelf registration statement with the Securities and Exchange Commission that will allow AmeriVest to offer up to $200 million worth of securities in the future. The securities may be common stock, preferred stock or a combination of the two. AmeriVest provides "Smart Space for Small Business" in Denver, Phoenix, Dallas and Indianapolis through acquisitions, repositioning and operation of multitenant office buildings.

For more Insiders' Biz items, see Insiders' Biz "By The Week" online at www.cobizmag.com.

ENGINEERING

* Engineering Economics Inc., Golden, was selected as the building commissioning authority for the new Walt Disney Concert Hall in Los Angeles. EEI's role was to assure that the concert hall was built according to the approved design and project-construction documentation.

REAL ESTATE

* Landmark Properties Group of Allison Park, Pa., and Catellus...