Question: AmBX UK LTD is a British company in bases in several places, but which location is a large industrial town that was founded in 1830?

Context paragraphs:
AmBX UK LTD: AmBX UK LTD (styled as amBX UK LTD) is a British company with bases in Middlesbrough in Teesside and Redhill, Surrey.  It owns, develops and licences the internationally patent protected AmBX lighting and coloured LED controlling technology.

Eldøyane: Eldøyane is a partially man-made former island located just outside the town of Leirvik in the municipality of Stord in Hordaland county, Norway.  The island was connected to the larger island of Stord by land reclamation, and over the years, the former island has been flattened and expanded by land reclamation.  This now makes it a peninsula jutting out into the Hardangerfjorden.  Eldøyane is the location of the company, Aker Stord, making it a large industrial site, one of the largest sites in the town of Leirvik.

Landhi Town: Landhi Town ( Sindhi: لانڍي ٽائون ‎ Urdu: لانڈھی ٹاؤن ‎ ) is a large industrial town in the eastern part of Karachi, Sindh, Pakistan.  It is bordered by the Faisal Cantonment and Shah Faisal Town to the north across the Malir River, Bin Qasim Town to the south and east, and Korangi Town to the west.  The population of Landhi Town was estimated to be over 660,000 at the 1998 census, of which 99% are Muslim.  Sindhis and Pashtuns constitute an overwhelming majority of the population, followed by Muhajirs and Baloch.

Vax (brand): Vax UK Ltd is a brand that manufactures electrical goods and cleaning products in the floor-care and air treatment sectors, and which has its headquarters in the United Kingdom.  The brand is owned by a company called TTI Co. Ltd Group, which is based in Hong Kong, China.  Vax UK Ltd has its main headquarters and R&D centre located in the city centre of Birmingham, West Midlands and a service, warehouse and depot operation in the village of Hampton Lovett, near Droitwich, Worcestershire. Vax branded machines are manufactured in China.  Vax employs over 400 staff across its Birmingham and Droitwich sites in the UK.

Iraq Economic Development Group: The Iraq Economic Development Group (also frequently abbreviated to IEDG) is an apolitical private limited company established in United Kingdom that facilitates financial services in Britain.  Its official abbreviated form is IEDG_UK Ltd and its abbreviated form is commonly used.  IEDG_UK Ltd. is headquartered in Bradford, West Yorkshire.

AmBX: AmBX (officially stylised amBX) is a technology (originally developed by Philips) for controlling incandescent and white/coloured LED lighting and other compatible peripherals.  This allows lighting designers, and entertainment media providers to generate custom designed lighting environments that are triggered by compatible peripherals (such as lights).  The patents for the technology are now owned by a British company based in Redhill, amBX UK LTD.  AmBX licenses the technology to entertainment producers at no charge.

Sundergarh: Sundergarh(Odia: )is a town in Sundergarh district of the Indian state of Odisha.  s of 2011 census, the municipality had a population of 45,036.  Sundargarh is recognized as an industrial district in the map of Odisha.  Steel Plant, Fertilizer Plant, Cement factory, Ferro Vanadium Plant, Machine building factory, Glass and china clay factory and Spinning mills are some of the major industries of this District.  Sundargarh occupies a prominent position in the mineral map of Odisha and is rich in iron ore, limestone, manganese, dolomite, and fire clay.  Major industries are the Odisha Cements ltd, Hart Fertilizers Ltd, and Odisha Industries Ltd.  The industrial town of Rourkela in this District has the first government sector plant built with foreign collaboration and was the first in India to use LD oxygen technology.

Map Ta Phut Industrial Estate: The Map Ta Phut Industrial Estate is a large industrial park in the town of Map Ta Phut in Rayong Province, Thailand.  Part of Thailand's eastern seaboard economic region, it is the country's largest industrial estate and the world's eighth-largest petrochemical industrial hub.  It was opened in 1990 and is managed by the Industrial Estate Authority of Thailand, a state enterprise under the Ministry of Industry.

Middlesbrough: Middlesbrough ( ) is a large industrial town on the south bank of the River Tees in North Yorkshire, north-east England, founded in 1830.  The local council, a unitary authority, is Middlesbrough Borough Council.  The 2011 Census recorded the borough's total resident population as 138,400 and the wider urban settlement with a population of 174,700 technically making Middlesbrough the largest urban subdivsion in the ceremonial county of North Yorkshire.  Middlesbrough is part of the larger built-up area of Teesside which had an overall population of 376,333 at the 2011 Census.

Sasolburg: Sasolburg is a large industrial town within the Metsimaholo Local Municipality in the far north of the Free State province of South Africa.  Sasolburg is further sub-divided into three areas: Sasolburg proper, Vaalpark (a more affluent cluster of suburbs located about 5 km north of the Sasolburg CBD) and Zamdela (a 'township' or area formerly reserved for Black people).  Most white residents of Sasolburg speak Afrikaans as a first language, while most black people speak Sesotho as a first language.  The Sasol corporation has sponsored infrastructural developments in Sasolburg, such as an Olympic size swimming pool.

Supporting paragraphs: AmBX UK LTD Middlesbrough
Answer: Middlesbrough