Professional Services

5567 busnesau yn Cymru

Caerdydd a'r Fro (610) Canolbarth Cymru (897) Casnewydd a Gwent (457) Gogledd Cymru (1581) Sir Benfro (292) Bae Abertawe (523) Y Cymoedd (664) Gorllewin Cymru (543)
Newport Post Office
Newport, Casnewydd a Gwent

Post Office. Hours: Mo-Su 06:00-21:00. 174-176 Upper Dock Street. NP20 1DH

Newport Quaker Meeting
Newport & Gwent, Casnewydd a Gwent

Place Of Worship. 79 Chepstow Road

Newton Garage
Swansea Bay, Bae Abertawe

Petrol Station. 26 Southward Lane. SA3 4QD

Newton Primary School
Mid Wales, Canolbarth Cymru

School. New Road. CF36 5BL

📞 +44 1656 815780
Newtown Baptist Church
Mid Wales, Canolbarth Cymru

Place Of Worship

Newtown College
Newtown, Canolbarth Cymru

College. Llanidloes Road. SY16 4HU

📞 +44 3308 188100
Newtown Evangelical Church
Mid Wales, Canolbarth Cymru

Place Of Worship. Llanidloes Road. SY16 1HL

Newtown High School
Mid Wales, Canolbarth Cymru

School. Dolfor Road. SY16 1JE

Newtown High School - John Beddoes Campus
Presteigne, Canolbarth Cymru

School. Broadaxe Lane. LD8 2YT

📞 +44 1544 267259
Newtown Methodist Church
Mountain Ash, Y Cymoedd

Place Of Worship. Mary Street. CF45 4HH

Newtown Post Office
Newtown, Canolbarth Cymru

Post Office. Shortbridge Street. SY16 1AB

Neyland Community School
Pembrokeshire, Sir Benfro

School. John Street. SA73 1TH

Neyland Post Office
Milford Haven, Sir Benfro

Post Office. Hours: Mo-Su 07:00-22:00. 44 High Street. SA73 1TF

Night Shades / Post Office
Mid Wales, Canolbarth Cymru

Post Office

Ninian Park Primary School
Cardiff, Caerdydd a'r Fro

School. Virgil Street. CF11 8TF

📞 +44 29 20388991
Nisa
West Wales, Gorllewin Cymru

Petrol Station

Noddfa Chapel
West Wales, Gorllewin Cymru

Place Of Worship

Noddfa Evangelical Church
Swansea Bay, Bae Abertawe

Place Of Worship

Noddfa Newydd Baptist Church
Swansea Bay, Bae Abertawe

Place Of Worship

Nolton Haven United Reformed Church
Pembrokeshire, Sir Benfro

Place Of Worship

Noor El Islam Mosque
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

Norman Church
North Wales, Gogledd Cymru

Place Of Worship

North Coast Church
North Wales, Gogledd Cymru

Place Of Worship

North Wales Childcare
Rhyl, Gogledd Cymru

Kindergarten. 2 Seabank Road. LL18 1EA

Northop College
North Wales, Gogledd Cymru

College

Northop Hall C.P. School
North Wales, Gogledd Cymru

School. Llys Ben. CH7 6HS

📞 +44 1244 815980
Northop Post Office
North Wales, Gogledd Cymru

Post Office. CH7 6BQ

Norton Bridge Methodist
Cilfynydd, Y Cymoedd

Place Of Worship. Pontshonnorton Road. CF37 4NE

Nottage Baptist and Unitarian Church
Mid Wales, Canolbarth Cymru

Place Of Worship

Nursery Rhymes Day Nursery
The Valleys, Y Cymoedd

Childcare

Oakdale Christian Centre
The Valleys, Y Cymoedd

Place Of Worship. 23 Central Avenue

Oakdale Primary School
The Valleys, Y Cymoedd

School

Oakfield Primary School
Cardiff, Caerdydd a'r Fro

School. Ferntree Drive. CF3 0AA

📞 +44 29 20799396
Oakfield Primary School
Barry, Caerdydd a'r Fro

School. Amroth Court. CF62 9DU

📞 +44 1446 744606
Oaklands Primary School
The Valleys, Y Cymoedd

School. CF44 6AJ

📞 +44 1685 882577
Oakleigh House School
Swansea Bay, Bae Abertawe

School. SA2 0RL

📞 +44 1792 298537
Oasis Christian Centre
Penmaenmawr, Gogledd Cymru

Place Of Worship. Ysguborwen Road. LL34 6PS

Oasis Christian Centre
North Wales, Gogledd Cymru

Place Of Worship

Oasis Church
The Valleys, Y Cymoedd

Place Of Worship. Llewellyn Street

Oasis Community Church
The Valleys, Y Cymoedd

Place Of Worship

Oasis Nursery
North Wales, Gogledd Cymru

Childcare

Ogmore Comprehensive
The Valleys, Y Cymoedd

School

Ogmore Vale Primary School
The Valleys, Y Cymoedd

School. Aber Road. CF32 7AJ

📞 +44 1656 815640
Ogmore-by-Sea Post Office
Bridgend, Canolbarth Cymru

Post Office. Hours: Mo-Fr 08:30-12:30; Sa,Su off. 83 Main Road. CF32 0PW

Oil4Wales
Mid Wales, Canolbarth Cymru

Petrol Station

Oil4Wales
North Wales, Gogledd Cymru

Petrol Station

Oil4Wales
West Wales, Gorllewin Cymru

Petrol Station

Oil4Wales
Mid Wales, Canolbarth Cymru

Petrol Station

Oil4Wales
Mid Wales, Canolbarth Cymru

Petrol Station

Oil4Wales
Mid Wales, Canolbarth Cymru

Petrol Station

Oil4Wales
West Wales, Gorllewin Cymru

Petrol Station

Oils for Wales
Swansea Bay, Bae Abertawe

Petrol Station

Olchfa School
Swansea Bay, Bae Abertawe

School

Olchfa School
Swansea Bay, Bae Abertawe

School. SA2 7AB

📞 +44 1792 534300
Old Bethesda Chapel
Swansea Bay, Bae Abertawe

Place Of Worship

Old Church of St Afran, St Ieuan and St Sannan
North Wales, Gogledd Cymru

Place Of Worship

Old College
Mid Wales, Canolbarth Cymru

University

Old Colwyn Methodist Church
Colwyn Bay, Gogledd Cymru

Place Of Worship. Wynn Avenue. LL29 9RF

Old Parish Church
Mid Wales, Canolbarth Cymru

Place Of Worship. LD1 5NY

Old Pen-y-Bryn Baptist Place of Worship
North Wales, Gogledd Cymru

Place Of Worship. Chapel Street

Cymru Newidiodd y Byd

O'r wlad ddiwydiannol gyntaf i'r technoleg y tu ôl i'r rhyngrwyd — mae Cymru wedi bod yn pwysio pwysau yn drwm am byth.

Erbyn 1851, Cymru oedd y wlad ddiwydiannol gyntaf yn y byd — y wlad gyntaf lle'r oedd mwy o bobl yn gweithio mewn diwydiant nag mewn amaethyddiaeth. Tawddodd Abertawe un rhan o dair o gopr y byd. Cynhyrchodd Gogledd Cymru un rhan o dair o lechi to y byd. Pwerodd gwaith haearn Merthyr Ymerodraeth Prydain. Ni ddyfeisiodd y pelen fach, y gell tanwydd hydrogen, newid pecynnau ar gyfer y rhyngrwyd, a'r wyth awr o waith. Rhoddodd Cymru Viagra, radar, a'r busnes archeb drwy'r post cyntaf i'r byd. O ystyried y dreftadaeth honno, dylai Cymru fod ymhlith gwledydd cyfoethocaf y byd. Dydy hi ddim — eto. Mae Cymru Compass yma i helpu pob busnes Cymreig gael ei ddarganfod, oherwydd bod y bennod nesaf o arloesedd Cymreig yn dechrau gyda'r busnesau sydd gennym heddiw.

🌐

Newid Pecynnau

Donald Davies ei adeiladodd yng Nghymru — y technoleg sy'n gwneud y rhyngrwyd yn gweithio.

Pelen Fach

Philip Vaughan, 1794.

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Gell Tanwydd Hydrogen

Syr William Grove, 1842.

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Reilffordd Deithwyr Gyntaf

Reilffordd Y Mumbles, 1807.

📧

Busnes Archeb drwy'r Post

Pryce Pryce-Jones, Y Drenewydd, 1861.

📅

Prifddinas Copr

Tawddodd Abertawe un rhan o dair o gopr y byd.

🛠

Prifddinas Llechi

Roedd Gogledd Cymru'n toi'r byd — nawr yn Safle Treftadaeth y Byd UNESCO.

👥

Wyth Awr o Waith

Robert Owen o'r Drenewydd oedd arloeswr y mudiad cydweithredol.

Mae 41,000+ o fusnesau Cymreig wedi'u rhestru yma. Gall y arloeswr Cymreig mawr nesaf fod un ohonynt.

Adnoddau Cymreig a Chynghorau Lleol

Dolenni defnyddiol i fusnesau a chymunedau ledled Cymru

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