1. Smarts PLC
Address: Smarts House, 159 High Street, Holywood, BT18 9HU
2. Rumour Mill PR
Address: 1st floor Cranmore House, 611a Lisburn Rd, Belfast, BT9 7GT
3. C M P R
Address: 4 Ardmore Terrace, Holywood, BT18 9BH
4. Jay Associates Public Affairs
Address: 18 Ashley Avenue, Belfast, BT9 7BT
5. Stakeholder Communications Ltd
Address: Fountain Centre, College Street, Belfast, BT1 6ET
6. McNeill Communications
Address: The White House, 107 Salisbury Avenue, Belfast, BT15 5EB
7. Rising PR
Address: 16 Oldtown St, Cookstown, BT80 8EF
8. Mccann PR
Address: 3 Wellington Park, Belfast, BT9 6DJ
9. M C E Public Relations
Address: 3rd Floor, 83-85 Victoria St, Belfast, BT1 4PB
10. Voz Media Ltd
Address: 51 Malone Rd, Belfast, BT9 6RY, County Antrim
11. MF Communication
Address: 25 Quarry Rd, Belfast, BT4 2NP
12. Brian Arlow
Address: 14 First Avenue, Bangor, BT20 5JT
13. Marcomm Ltd
Address: 762 Saintfield Rd, Belfast, BT8 8AT
14. M W Advocate
Address: 72 University St, Belfast, BT7 1HB
15. Aiken PR
Address: 418 Lisburn Rd, Belfast, BT9 6GN
16. Doris Leeman Public Relations
Address: 27 Berwick View, Craigavon, BT67 0SX
17. L K Communications
Address: 3 Pavilions Office Park, Kinnegar Drive, Holywood, BT18 9JQ
18. Ljk Communications
Address: Pavilions Office Park 20-30, Kinnegar Drive, Holywood, BT18 9JQ
19. Cherton
Address: Unit 8 Belmont Business Park 240, Belmont Rd, Belfast, BT4 2AW
20. Duffy Rafferty Communications
Address: Pilots View 18 Heron Rd, Belfast, BT3 9LE
21. mxb
Address: 355-367 Lisburn Road, Belfast, BT9 7EP
22. Hilary Knight Communications
Address: 156 Banbridge Rd, Craigavon, BT66 7PJ
23. I Beasant
Address: 11 Aspen Park, Newtownabbey, BT36 6AL, County Antrim
24. Jago
Address: Donegall Square West, Belfast, BT1 6JH
25. Maurica Mackle Communications
Address: 21 Cushenny Rd, Craigavon, BT62 4JF
26. Gatekeeper PR Ltd
Address: Bamford House, 91-93 Saintfield Rd, Belfast, BT8 7HN
27. Future Image Ltd
Address: Osprey House, 26 Church Rd, Holywood, BT18 9BU, County Down
28. Clearbox
Address: 1st Floor The Warehouse, 7 James St South, Belfast, BT2 8DN
29. R N N Communications
Address: 24b High St, Ballynahinch, BT24 8AB
30. Liz Fawcett Consulting
Address: 48 Ailesbury Rd, Belfast, BT7 3FH, County Antrim
31. Rodney Magowan
Address: 14 The New Rd, Hillsborough, BT26 6ND
32. P R’s Me
Address: 88 Ardglass Rd, Downpatrick, BT30 7PR
33. Morrow Communications Ltd
Address: Hanwood House Kinnegar Drive, Holywood, BT18 9JQ
34. Pagoda PR Ni Ltd
Address: Cathedral House Waring St, Belfast, BT1 2DX, County Antrim
35. Cactus PR & Communications Ltd
Address: 38 Heron Rd, Belfast, BT3 9LE, County Antrim
36. J Comms
Address: Sylvan House 232-240 Belmont Rd, Belfast, BT4 2AW
37. Sonya Cassidy PR
Address: 49 Ballynarrig Rd, Limavady, BT49 9NG
38. Editorial Solutions Ireland Ltd
Address: Hallfield House 15 Randox Rd, Crumlin, BT29 4BU
39. Sinn Fein
Address: Elisha McCallion Strand Rd, Londonderry, BT48 7AB
40. Perissos Group
Address: Laurel Rd, Strabane, BT82 0HD
41. Stephen Anderson Publicity SAP
Address: Cathedral Buildings, 64 Donegall St, Belfast, BT1 2GT
42. Melrose Media
Address: Enterprise House, 55-59 Adelaide St, Belfast, BT2 8FE
43. Anderson Spratt Group
Address: Anderson House, Holywood Road, Belfast, BT4 2GU
44. Stenson Wolf
Address: The Mount 2 Woodstock Link, Belfast, BT6 8DD
45. Fire Flow Marketing
Address: 20 Carncoagh Rd, Ballymena, BT43 7LW
46. Grey Digital Marketing Consultancy
Address: 61 Donegall Place, Belfast, BT1 5AG
47. Belfast Mail & Marketing
Address: 2nd floor, 442 Ormeau Rd, Belfast, BT7 3HY
48. Mc Marketing
Address: 6 Mount St, Coleraine, BT52 1HQ
49. Perissos Group
Address: Laurel Rd, Strabane, BT82 0HD
50. Stephen Anderson Publicity SAP
Address: Cathedral Buildings, 64 Donegall St, Belfast, BT1 2GT