About Porter

Porter Airlines Inc.is a wholly-owned subsidiary of privately-held Porter Aviation Holdings Inc.

Institutional investors in Porter Aviation Holdings Inc. include:

EdgeStone Capital Partners has managed over $2 billion of private capital on behalf of institutional and high net worth clients. EdgeStone provides capital, strategic direction and business and financial advice to help promising mid-market and early-stage companies achieve their full potential. EdgeStone leverages the resources of its broad business network and ensures an alignment of interests to achieve superior returns for all stakeholders. EdgeStone invests in a variety of carefully selected companies in the middle-market and early stage sectors, offering above average long-term potential. EdgeStone is one of Canada’s largest independent private capital managers and is one of the principal entities of the GMP Capital Trust Group.

Borealis Infrastructure is a Canadian corporation that was formed in 1998 by the Ontario Municipal Employees Retirement System (OMERS) to originate structure, finance and manage infrastructure assets, principally on behalf of OMERS, but also on behalf of other pension funds.  OMERS, one of Canada’s largest pension organizations with current net assets of approximately C$40 billion and an AAA rating by Standard & Poor’s, provides pensions for more than 300,000 former and current employees of Ontario municipalities, local boards, public utilities and school boards (non-teaching staff).

Borealis has invested or committed C$5.4 billion of equity on behalf of OMERS in infrastructure assets domestically and internationally in a range of sectors including healthcare, energy, and transportation.

GE Asset Management Incorporated (GEAMI) is a global investment management firm wholly-owned by General Electric Company, a diversified technology, media and financial services company. GEAM and its predecessor organizations have been managing investments for GE's U.S. employee pension and benefits plans for more than 70 years. Today, the firm manages money for hundreds of institutional clients and hundreds of thousands of individual mutual fund investors across a wide variety of strategies, with total assets under management of $192 billion as of 3/31/06. GEAM International Private Equity Fund is a US$436 million limited partnership sponsored by GEAM to make investments in non-U.S. private equity opportunities.

Dancap Private Equity Inc. (www.dancap.ca) invests its own funds in mid-market Canadian businesses from a diverse range of industries and provides Private Equity financing for growth, acquisitions and refinancing opportunities. Through a $50 Million investment base, Dancap invests between $1 Million and $5  Million in Private Equity opportunities. Dancap’s current portfolio consists of direct Subordinated-Debt, Equity and Syndicated Equity investments.