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)
Morriston Comprehensive School
Swansea Bay, Bae Abertawe

School. Heol Maes Eglwys. SA6 6NH

📞 +44 1792 797745
Morriston Post Office
Swansea, Bae Abertawe

Post Office. Hours: Mo-Fr 09:00-17:30; Sa 09:00-13:00. 1 Woodfield Street. SA6 8AQ
Most Holy Family Church
North Wales, Gogledd Cymru

Place Of Worship
Mostyn Broadway Service Station
Llandudno, Gogledd Cymru

Petrol Station. Hours: 24/7. Mostyn Broadway. LL30 1YR
Mostyn Post Office
Maes Pennant, Gogledd Cymru

Post Office. Hours: Mo-Tu 09:00-18:00; We 09:00-12:00,14:00-18:00; Th-Fr 09:00-18:00; Sa 09:00-17:00; Su 11:00-15:00. 65 Ffordd Pennant. CH8...
Moto Services Swansea
Swansea Bay, Bae Abertawe

Petrol Station

📞 +44 1792 896222
Mount Airey Infants School
Pembrokeshire, Sir Benfro

School. Augustine Way. SA61 1PA
Mount Calvary Baptist Church
Swansea Bay, Bae Abertawe

Place Of Worship
Mount Carmel Baptist Church
The Valleys, Y Cymoedd

Place Of Worship
Mount Nebo
Pembrokeshire, Sir Benfro

Place Of Worship
Mount Pleasant
Holyhead, Gogledd Cymru

Place Of Worship. Thomas Street. LL65 1RR
Mount Pleasant Baptist Chapel
Swansea, Bae Abertawe

Place Of Worship. The Kingsway. SA1 5LF
Mount Pleasant English Baptist Chapel
North Wales, Gogledd Cymru

Place Of Worship. Chapel Street
Mount Pleasant Primary School
Newport & Gwent, Casnewydd a Gwent

School. NP10 0AB

📞 +44 1633 894820
Mount Street Junior School
Brecon, Canolbarth Cymru

School. Mount Street. LD3 7LU

📞 +44 1874 622262
Mount Street Nursery and Infant School
Brecon, Canolbarth Cymru

School. Rhosferig Road. LD3 7NG

📞 +44 1874 623038
Mount Stuart Primary School
Cardiff, Caerdydd a'r Fro

School. Adelaide Street. CF10 5BS

📞 +44 29 20481188
Mount Zion
Mid Wales, Canolbarth Cymru

Place Of Worship
Mount Zion Baptist Church
Cardigan / Aberteifi, Sir Benfro

Place Of Worship. Priory Street. SA43 1BU

📞 +44 1239 612167
Mount Zion Congregational Church
Newport, Casnewydd a Gwent

Place Of Worship. Hill Street. NP20 1LZ
Mount Zion English Baptist Church
The Valleys, Y Cymoedd

Place Of Worship
Mount Zion Pentecostal Church
The Valleys, Y Cymoedd

Place Of Worship
Mount Zion Pentecostal Church
The Valleys, Y Cymoedd

Place Of Worship
Mountain Ash
The Valleys, Y Cymoedd

Petrol Station
Mountain Ash Comprehensive School
The Valleys, Y Cymoedd

School. New Road. CF45 4DG

📞 +44 1443 479199
Mountain Lane C.P. School
North Wales, Gogledd Cymru

School. Knowle Lane. CH7 3JA

📞 +44 1244 550688
mr morises bed
North Wales, Gogledd Cymru

Place Of Worship
Mumbles Baptist Church
Swansea Bay, Bae Abertawe

Place Of Worship
Mumbles Christadelphian Ecclesia Mount Zion Hall
Swansea Bay, Bae Abertawe

Place Of Worship
Mumbles Methodist Church
Swansea Bay, Bae Abertawe

Place Of Worship
Mumbles Post Office
Swansea, Bae Abertawe

Post Office. 9 Newton Road. SA3 4AR
Munchkins Day Nursery
North Wales, Gogledd Cymru

Childcare
Murch Post Office
Cardiff & Vale, Caerdydd a'r Fro

Post Office
Murco
Swansea Bay, Bae Abertawe

Petrol Station
Murco
Swansea Bay, Bae Abertawe

Petrol Station. SA5 8AQ

📞 +44 1792 586818
Murco
Swansea Bay, Bae Abertawe

Petrol Station
Murco
Swansea Bay, Bae Abertawe

Petrol Station. SA5 4RA
Murco
Pembrokeshire, Sir Benfro

Petrol Station
Murco
Pembrokeshire, Sir Benfro

Petrol Station
Murco
North Wales, Gogledd Cymru

Petrol Station
Murco
West Wales, Gorllewin Cymru

Petrol Station
Murco
Mid Wales, Canolbarth Cymru

Petrol Station
Murco
Mid Wales, Canolbarth Cymru

Petrol Station
Murco
The Valleys, Y Cymoedd

Petrol Station
Murco
West Wales, Gorllewin Cymru

Petrol Station
Murco
West Wales, Gorllewin Cymru

Petrol Station
Murco
West Wales, Gorllewin Cymru

Petrol Station
Murco (Costcutters)
Mid Wales, Canolbarth Cymru

Petrol Station
Murton Methodist Church
Swansea, Bae Abertawe

Place Of Worship. Manselfield Road. SA3 3AR
Music Department
Swansea Bay, Bae Abertawe

School
My Day My Life Adult Learning Service
Abergavenny, Casnewydd a Gwent

School. 4 Pen-y-Pound. NP7 5UD
Myddelton College
Denbigh, Gogledd Cymru

School. Peake's Lane. LL16 3EN

📞 +44 1745 472 201
Mynydd Cynffig Primary School
Mid Wales, Canolbarth Cymru

School. Commercial Street. CF33 6ET

📞 +44 1656 815760
Mynydd Cynffig Primary School
Mid Wales, Canolbarth Cymru

School. Pwllygath Street. CF33 6ET

📞 +44 1656 815760
Mynydd Haf School
Trethomas, Y Cymoedd

School. Hours: Mo-Fr 09:00-15:00. Newport Road. CF83 8BY

📞 +44 29 2085 2458
Mynydd Seion
Abergele, Gogledd Cymru

Place Of Worship. Chapel Street. LL22 7AW
Mynydd Seion
North Wales, Gogledd Cymru

Place Of Worship. Chapel Street
Mynydd Sion Independant Chapel
West Wales, Gorllewin Cymru

Place Of Worship
Mynydd-bach Chapel
Swansea Bay, Bae Abertawe

Place Of Worship
Mynytho Post Office
North Wales, Gogledd Cymru

Post Office

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.

🕓

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

Llywodraeth Cymru

Gov.Wales / LLYW.CYMRU Busnes Cymru Croeso Cymru Banc Datblygu Cymru Sell2Wales / GwerthwchiGymru Masnach a Buddsoddi Cymru

Cynghorau De Cymru

Cardiff / Caerdydd Vale of Glamorgan / Bro Morgannwg Swansea / Abertawe Neath Port Talbot / Castell-nedd Port Talbot Newport / Casnewydd Bridgend / Pen-y-bont Rhondda Cynon Taf Merthyr Tydfil / Merthyr Tudful Caerphilly / Caerffili Blaenau Gwent Torfaen / Tor-faen Monmouthshire / Sir Fynwy

Cynghorau Gorllewin a Chanolbarth Cymru

Carmarthenshire / Sir Gaerfyrddin Pembrokeshire / Sir Benfro Ceredigion Powys

Cynghorau Gogledd Cymru

Gwynedd Isle of Anglesey / Ynys Môn Conwy Denbighshire / Sir Ddinbych Flintshire / Sir y Fflint Wrexham / Wrecsam

Sefydliadau Cymreig

FSB Cymru (Ffederasiwn Busnesau Bach) Siambr Fasnach De Cymru Siambr Fasnach Gogledd Cymru Canolfan Cydweithredol Cymru CGGC (Cyngor Gweithredu Gwirfoddol Cymru) WalesOnline BBC Wales / BBC Cymru S4C

Adnoddau'r Gymraeg

Cymdeithas yr Iaith Dysgu Cymraeg (Duolingo) Y Ganolfan Genedlaethol Dysgu Cymraeg Comisiynydd y Gymraeg Geiriadur Prifysgol Cymru

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