1. Wilkinson Public Relations
14 Ennerdale Close, Cardiff, CF23 5NZ, South Glamorgan
2. Vantage Public Relations
14 White Swan Court, Monmouth, NP25 3NY, Gwent
3. John Hutchinson Press Public Relations
Gloddfa, Abergele, LL22 9DD
4. Ethos Public Relations
4a Chester Rd, Wrexham, LL12 8TN
5. Rethink PR & Marketing
First Floor 2 Princess Way, Swansea, SA1 3LW
6. Q Marketing & PR Ltd
Bryn Tawel 7 Hill St, Menai Bridge, LL59 5AG
7. Pulse-PR Ltd
Unit 17 Maesteg Business Centre, Heol Ty Gwyn Ind Est, Maesteg, CF34 0BQ
8. Dai Lingual
16 Lewis Rd, Llandochau Fach, Penarth, CF64 2LW
9. Freshwater
Hodge House, 114-116, St. Mary St, Cardiff, CF10 1DY
10. Outwrite Public Relations
Belgravia House Grosvenor St, Mold, CH7 1EJ
11. Newsdirect (Wales) Ltd
Suite 2, 33-35, West Bute St, Cardiff, CF10 5LH
12. Atom PR
Victoria Dock, Caernarfon, LL55 1SQ, Gwynedd
13. Brighter Comms Ltd
33-35 West Bute St, Cardiff, CF10 5LH
14. RLP
Parc Amanwy, Ammanford, SA18 3EP
15. Ceidiog Communication
40 Brookhouse Rd, Denbigh, LL16 4RQ
16. John Roche
Sealyham Farm, Haverfordwest, SA62 5NE, Dyfed
17. Working Word Public Relations Ltd
Ivor House Bridge St, Cardiff, CF10 2EE
18. Seren Global Media
Unit 11, Tawe Business Village, Swansea, SA7 9LA
19. Duncan Foulkes PR
The Office Hafod Fron, Newtown, SY16 3EH
20. Civitas Cymru
11 Syr Davids Avenue, Cardiff, CF5 1GH
21. Spencer David
PO Box 6994, Cardiff, CF15 5DQ
22. Petersens PR
Unit 2 Pentwyn Business Centre, Wharfedale Rd, Cardiff, CF23 7HB
23. Sarah Hoss Associates
Homecroft House, Saundersfoot, SA69 9BG
24. The Bay Ltd
318 Ball Rd, Cardiff, CF3 4JJ, South Glamorgan
25. The Orchard Media & Events Group Ltd
Trade St, Cardiff, CF10 5DT
26. Cambrensis Communications Ltd
Galeri C2 Victoria Dock, Caernarfon, LL55 1SQ, Gwynedd
27. Effective Communication
46-48 Cardiff Rd, Cardiff, CF5 2DT
28. Cambrensis Communications Ltd
7 Romilly Crescent, Cardiff, CF11 9NP
29. Jam Jar PR
Second Floor 39 High St, Cowbridge, CF71 7AE
30. Word Waiter Digital
Feidr Penrhiw, Haverfordwest, SA62 6PG
31. Deryn Consulting Ltd
Cambrian Buildings, Mount Stuart Square, Cardiff, CF10 5FL
32. Baymor Solutions
Regus House, Falcon Drive, Cardiff, CF10 4RU, South Glamorgan
33. Sbarc Ltd
Mona Rd, Menai Bridge, LL59 5EA, Gwynedd
34. Equinox
Unit D Tramshed Pendyris St, Cardiff, CF11 6BH
35. Equine Marketing Ltd
Aberbanc, Llandysul, SA44 5NP
36. Operanda Ltd
Alexandra Business Centre, Ffordd Pengam, Cardiff, CF24 2SA
37. Nerys Lloyd-Pierce
94 Ryder St, Cardiff, CF11 9BU
38. R Thomson
Buzzards Incline Top, Merthyr Tydfil, CF47 0TJ
39. Journo Link Ltd
International House, Churchill Way, Cardiff, CF10 2HE
40. Hyderus
34 Maindee Rd, Newport, NP11 7HR
41. John Price Image
52 Threipland Drive, Cardiff, CF14 4PW
42. Cohesive Communications Ltd
1st Floor Conrad House, 1-2 Beaufort Square, Chepstow, NP16 5EP
43. National Assembly for Wales
68 Pontypridd Rd, Porth, CF39 9PL
44. Yogi Creative Marketing
3 Burt St, Cardiff, CF10 5FZ
45. Claire Meal Communications
Bron-y-Garth Hendre Rd, Llanelli, SA14 8TE
46. Front Door Communications, Desg Ltd
11-13 Penhill Rd Pontcanna, Cardiff, CF11 9PQ
47. Accord PR Ltd
Birch House Business Centre, Hen Lon Parcwr, Ruthin, LL15 1NA
48. Haro Helpers
9 Ryder St, Cardiff, CF11 9BS
49. Caffeine Marketing
Third Floor Capital Tower, Greyfriars Rd, Cardiff, CF10 3AG
50. Caffeine Marketing
Third Floor Capital Tower, Greyfriars Rd, Cardiff, CF10 3AG