Court File No. CV-16-11257-00CL

ONTARIO SUPERIOR COURT OF JUSTICE COMMERCIAL LIST

IN THE MATTER OF THE COMPANIES’ CREDITORS ARRANGEMENT ACT, R.S.C. 1985, c. C-36, AS AMENDED AND IN THE MATTER OF A PLAN OF COMPROMISE OR ARRANGEMENT OF PT HOLDCO, INC., PRIMUS TELECOMMUNICATIONS , INC., PTUS, INC., PRIMUS TELECOMMUNICATIONS, INC., AND LINGO, INC.

(Applicants)

SERVICE LIST

GENERAL

STIKEMAN ELLIOTT LLP Samantha Horn 5300 West Tel: (416) 869- 5636 199 Fax: (416) 947-0866 , ON M5L 1B9 Email: [email protected]

Maria Konyukhova Tel: (416) 869-5230 Fax: (416) 947-0866 Email: [email protected]

Kathryn Esaw Tel: (416) 869-6820 Fax: (416) 947-0866 Email: [email protected]

Vlad Calina Tel: (416) 869-5202 Fax: (416) 947-0866 Email: [email protected] Lawyers for the Applicants

6511826 v4 2

FTI CONSULTING CANADA INC. Nigel D. Meakin TD Waterhouse Tower Tel: (416) 649-8100 79 Wellington Street, Suite 2010 Fax: (416) 649-8101 Toronto, ON M5K 1G8 Email: [email protected]

Steven Bissell Tel: (416) 649-8100 Fax: (416) 649-8101 Email: [email protected]

Kamran Hamidi Tel: (416) 649-8100 Fax: (416) 649-8101 Monitor Email: [email protected]

BLAKE, CASSELS & GRAYDON LLP Linc Rogers 199 Bay Street Tel: (416) 863-4168 Suite 4000, Commerce Court West Fax: (416) 863-2653 Toronto, ON M5L 1A9 Email: [email protected]

Aryo Shalviri Tel: (416) 863- 2962 Fax: (416) 863-2653 Lawyers for the Monitor Email: [email protected]

DAVIES WARD PHILLIPS VINEBERG LLP Natasha MacParland 155 Wellington Street West Tel: (416) 863 5567 Toronto, ON M5V 3J7 Fax: (416) 863 0871 Email: [email protected]

Lawyers for the Bank of Montreal, as Administrative Agent for the Syndicate

FOGLER, RUBINOFF LLP Greg Azeff 77 West Tel: (416) 365-3716 Suite 3000, P.O. Box 95 Fax: (416) 941-8852 TD Centre Email: [email protected] Toronto, ON M5K 1G8

Lawyers for Manulife Insurance Company, as

Collateral Agent

6511826 v4 3

GOODMANS LLP Brendan O’Neill 1033 Bay Street, Suite 313 Tel: (416) 849-6017 Toronto, Ontario Fax: (416) 979-1234 M5S 3A5 Email: [email protected]

Lawyers for Birch Communications Inc.

LERNERS LLP Domenico Magisano 130 Adelaide Street West, Suite 2400 Tel: (416) 601-4121 Toronto, Ontario Fax: (416) 601-4123 M5H 3P5 Email: [email protected]

Lawyers for Origin Merchant Partners

MILLER THOMPSON LLP Maurice Fleming LSUC#: 24045O Scotia Plaza Tel: 416.595.8686 40 King Street West, Suite 5800 Fax: 416.595.8695 Toronto, Ontario [email protected] M5H 3S1 Eric Sherkin LSUC#: 54131B Tel: 416.595.8599 Fax: 416.595.8695 Lawyers for Comwave Networks Inc. [email protected]

PPSA CREDITORS

XEROX CANADA LTD 33 Bloor St. E. 3rd floor Toronto, ON M4W3H1

CISCO SYSTEMS CAPITAL CANADA CO. 181 Bay St Ste 3400 Bay Tower Toronto, ON M5J2T3

GOULD LEASING LTD. 1220 , Suite 201 Toronto, ON M4T1W1

6511826 v4 4

TEXTRON FINANCIAL CANADA LTD 141 Adelaide Street West, Suite 1007 Toronto ON M5H 3LS

BANK ACT CREDITORS

ONCORP, DIRECT INC. 1033 Bay Street, Suite 313 Toronto, Ontario M5S 3A5

GOVERNMENT AGENCIES

CANADA REVENUE AGENCY Diane Winters C/O DEPARTMENT OF JUSTICE Tel: (416) 973-3172 130 King Street West, Suite 3400 Fax: (416) 973-0810 Toronto, ON M5X 1K6 Email: [email protected]

Lawyers for Her Majesty the Queen in right of Canada

MINISTRY OF REVENUE (ONTARIO) 33 King Street West Oshawa, ON L1H 8H5

MINISTRY OF FINANCE (ONTARIO) Shemin Manji Legal Services Branch Tel: 416.326.0964 777 Bay, St. 11th Floor Fax: 416.325.1460 Toronto, ON M5G 2C8 Email: [email protected]

Kevin O’Hara Tel: 416.433.6934 Fax: 416.325.1460 Email: [email protected]

6511826 v4 5

MINISTRY OF THE ATTORNEY GENERAL (ONTARIO) Ron Carr McMurtry-Scott Building Tel: 416.326.2704 720 Bay Street, 11th Floor Fax: 416.326.4181 Toronto, ON M7A 2S9 Email: [email protected]

Christopher A. Wayland Lawyers for Her Majesty the Queen in right of Tel: 416.326.4177 the Province of Ontario Fax: 416.326.4181 Email: [email protected]

MINISTRY OF FINANCE (BRITISH COLUMBIA) David Hatter C/O MINISTRY OF JUSTICE – LEGAL SERVICES Tel: (250) 387-0700 BRANCH Fax: (250) 387-0700 1675 Douglas Street Email: [email protected] Victoria [email protected] BC V8W 9J7 Aaron Welch Tel: (250) 356-8589 Email: [email protected] Lawyers for Her Majesty the Queen in right of [email protected] the Province of British Columbia

MINISTRY OF FINANCE (NEW BRUNSWICK) James Turgeon (Assistant Deputy Minister) Chancery place Email: [email protected] 675 king street Fredericton E3B 1E9

6511826 v4