Enghouse Systems Ltd.

Software company

Optiva

Software company

The Stars Group

Online gambling company

Descartes Systems Group

Software company

Constellation Software

Software company

Hewlett Packard Enterprise

Information technology company

Teradata

Software company

Cloudera

Software company

Publicis Groupe

Public relations company

Aritzia

Fashion company

Levi Strauss & Co.

Clothing company

Onex Corporation

Private equity company

Xcel Energy

Electric services company

Alliant Energy

Public utility company

Duke Energy

Company

Edison International

Public utility company

Eversource Energy

Electric services company

Ameren

Electric services company

FirstEnergy

Electric services company

Comerica

Financial services company

Evergreen Marine Corp.

Transport company

Southern Company

Holding company

AES Corporation

Electric power distribution company

Sprint Corporation

Telecommunications company

Dominion Energy

Company

Atmos Energy

Natural gas distribution company

Hyundai Merchant Marine

American Water Works

Public utility company

Spirit Airlines

Commercial airline

Exelon

Nuclear electric power generation company

Air Products & Chemicals

Chemical industry company

Public Service Enterprise Group

Electric services company

Consolidated Edison

Energy company

WestJet

Airline

NRG Energy

Nuclear electric power generation company

Expedia

Technology company

Nippon Yusen

Company

Pacific Gas and Electric Company

Natural gas company

T'way Air

Airline

NextEra Energy

Electric services company

CenterPoint Energy

Utilities company

Jin Air

Airline

Allegiant Air

Airline

DTE Energy

Electric services company

CVS Health

Retail pharmacy company

Prologis

Real estate investment trust company

Boston Properties

Real estate investment trust company

AvalonBay Communities

Real estate investment trust company