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)
Six Bells Post Office
Abertillery, Y Cymoedd

Post Office. Hours: Mo-Th off; We 10:50-12:10; Sa off; Su off. Chapel Road. NP13 2ND

Sixth Form Block
Swansea Bay, Bae Abertawe

School

Sketty 7th Day Adventists
Swansea Bay, Bae Abertawe

Place Of Worship

Sketty Methodist Church
Swansea Bay, Bae Abertawe

Place Of Worship. Dillwyn Road

SMG
Abergavenny, Canolbarth Cymru

Petrol Station. NP7 8DH

Smithfield Garage
Builth Wells, Canolbarth Cymru

Petrol Station

Smithy View Service Station
North Wales, Gogledd Cymru

Petrol Station

Smyrnia
West Wales, Gorllewin Cymru

Place Of Worship

Snatchwood Road Methodist Church
Abersychan, Casnewydd a Gwent

Place Of Worship. Snatchwood Road. NP4 7BH

Soar
Swansea Bay, Bae Abertawe

Place Of Worship

Soar Baptist Chapel
West Wales, Gorllewin Cymru

Place Of Worship

Soar Brunswick
North Wales, Gogledd Cymru

Place Of Worship

Soar Chapel
The Valleys, Y Cymoedd

Place Of Worship

Soar Chapel
West Wales, Gorllewin Cymru

Place Of Worship

Soar Chapel
West Wales, Gorllewin Cymru

Place Of Worship

Soar Chapel
West Wales, Gorllewin Cymru

Place Of Worship

Soar Maes yr Haf
Neath, Bae Abertawe

Place Of Worship. Maes Yr Haf Road

Soar Welsh Calvinistic Methodist Chapel
North Wales, Gogledd Cymru

Place Of Worship

Soar-Y-Mynydd
Mid Wales, Canolbarth Cymru

Place Of Worship

Sofrydd C.P. School
The Valleys, Y Cymoedd

School. NP11 5DW

📞 +44 1495 244003
Solva Post Office
Haverfordwest, Sir Benfro

Post Office. Hours: Mo 09:00-17:00; We,Fr,Sa 09:00-12:00. 19 Maes Ewan. SA62 6TX

Somerton Primary School
Newport, Casnewydd a Gwent

School. Hawthorne Fosse. NP19 9AB

📞 +44 1633 272 504
South Cornelly Service Station
Mid Wales, Canolbarth Cymru

Petrol Station

South Hall
Swansea Bay, Bae Abertawe

School

South Point Primary School
Cardiff & Vale, Caerdydd a'r Fro

School

South Wales Baptist College
Cardiff & Vale, Caerdydd a'r Fro

College

Southgate Post Office
Swansea, Bae Abertawe

Post Office. Hours: Mo-Sa 09:00-17:30; Su 11:00-16:00. 68 Southgate Road. SA3 2DH

Spittal Mobile Post Office Service
Haverfordwest, Sir Benfro

Post Office. Hours: Mo 14:15-15:45; We 16:00-17:30. Wesley Way. SA62 5QS

Spittal V.C.P. School
Haverfordwest, Sir Benfro

School. SA62 5QT

📞 +44 1437 741652
Splott Methodist Church
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

Splott Post Office
Cardiff, Caerdydd a'r Fro

Post Office. Hours: Mo-We 08:30-17:30; Th,Fr 09:00-17:30; Sa 09:00-13:00. 34 Splott Road. CF24 2DA

Springfield Day Nursery
Colwyn Bay, Gogledd Cymru

Kindergarten. 2 Egerton Road. LL29 8RR

Springfield Day Nursery
Abergele, Gogledd Cymru

Kindergarten. Llanfair Road. LL22 8DH

Springfield Day Nursery Ltd
Colwyn Bay, Gogledd Cymru

Kindergarten. 6-8 Woodland Road East. LL29 7DT

Springwood Primary School
Cardiff, Caerdydd a'r Fro

School. Pennsylvania. CF23 9LS

📞 +44 29 20735101
Sri Raganatha Temple
West Wales, Gorllewin Cymru

Place Of Worship

SS Afran, Ieuan & Sannan
North Wales, Gogledd Cymru

Place Of Worship

Ss Julius and Aaron Church
Mid Wales, Canolbarth Cymru

Place Of Worship

Ss Peter & Paul Church
The Valleys, Y Cymoedd

Place Of Worship

Ss Trinio, Peter and Paul, Llandrinio
Llandrinio, Gogledd Cymru

Place Of Worship

Ss. Julius, Aaron & David R.C. Church
Newport, Casnewydd a Gwent

Place Of Worship. 19 High Street. NP18 1AG

📞 +44 1633 265 533
St . Mary's
Swansea Bay, Bae Abertawe

Place Of Worship

St Aelhaiarn , Guilsfield
Mid Wales, Canolbarth Cymru

Place Of Worship

St Aidan
Pembrokeshire, Sir Benfro

Place Of Worship

St Alban's R.C. High School
Pontypool, Casnewydd a Gwent

School. The Park. NP4 6XG

📞 +44 1495 765 800
St Albans RC Primary School
Cardiff, Caerdydd a'r Fro

School. Mona Place. CF24 2TG

📞 +44 29 2046 2915
St Aloysius Primary School
The Valleys, Y Cymoedd

School. Cedar Way. CF47 9PA

📞 +44 1685 721741
St Andrew
Newport, Casnewydd a Gwent

Place Of Worship. Somerton Road. NP19 4JZ

📞 +44 1633 783 344
St Andrew
Tredunnock, Casnewydd a Gwent

Place Of Worship. NP15 1LZ

St Andrew's
Presteigne, Canolbarth Cymru

Place Of Worship. LD8 2EY

St Andrew's
Mid Wales, Canolbarth Cymru

Place Of Worship

St Andrew's
Benllech, Gogledd Cymru

Place Of Worship. Ffordd Bangor. LL74 8TF

St Andrew's Church
Caerphilly, Y Cymoedd

Place Of Worship. CF83 2PX

St Andrew's Church
Pembrokeshire, Sir Benfro

Place Of Worship

St Andrew's Major
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

St Andrew's Methodist Church
Cardiff, Caerdydd a'r Fro

Place Of Worship. Caerphilly Road. CF14 4AE

St Andrew's Primary School
Newport, Casnewydd a Gwent

School. Jenkins Street. NP19 0GR

📞 +44 1633 257 261
St Andrews Church
Colwyn Bay, Gogledd Cymru

Place Of Worship. LL29 7YD

St Andrews Major C.I.W. Primary School
Dinas Powys, Caerdydd a'r Fro

School. St Andrew's Road. CF64 4HB

📞 +44 29 20513089
St Ann's Church
North Wales, Gogledd Cymru

Place Of Worship

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.

🚚

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

Cefnogir gan

Dod yn noddwr