Christian Rigg
Director/Board Member at EKF DIAGNOSTICS HOLDINGS PLC
Active connections
Name | Gender | Age | Linked companies | Collaboration |
---|---|---|---|---|
Christopher Mills | M | 72 | 8 years | |
Michael James Tagg | M | 42 |
Stirling Solutions Ltd.
Stirling Solutions Ltd. Packaged SoftwareTechnology Services Part of Tenzing Private Equity LLP, Stirling Solutions Ltd. provides software solutions catering to road haulage and logistics industries. The company is based in Coalville, UK. The British company was founded in 1998. Stirling Solutions was acquired by Mandata (Management & Data Services) Ltd., part of Tenzing Private Equity LLP from October 22, 2021 on January 06, 2021.
Timec 1634 Ltd.
Timec 1634 Ltd. Financial ConglomeratesFinance Timec 1634 Ltd. is a British logistics software company founded in 2018. The private company is based in Cramlington, UK. The company provides transport software that is widely used by thousands of hauliers every day. The software is designed to transform businesses and is considered a leading solution in the industry.
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 5 years |
Christopher Wall | M | 53 |
Timec 1634 Ltd.
Timec 1634 Ltd. Financial ConglomeratesFinance Timec 1634 Ltd. is a British logistics software company founded in 2018. The private company is based in Cramlington, UK. The company provides transport software that is widely used by thousands of hauliers every day. The software is designed to transform businesses and is considered a leading solution in the industry.
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | - |
Julian Baines | M | 60 | 15 years | |
Kevin Marshall | M | 54 |
Timec 1634 Ltd.
Timec 1634 Ltd. Financial ConglomeratesFinance Timec 1634 Ltd. is a British logistics software company founded in 2018. The private company is based in Cramlington, UK. The company provides transport software that is widely used by thousands of hauliers every day. The software is designed to transform businesses and is considered a leading solution in the industry.
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 6 years |
Carole Machell | F | 62 |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 18 years |
Gareth Marshall | M | 42 |
Timec 1634 Ltd.
Timec 1634 Ltd. Financial ConglomeratesFinance Timec 1634 Ltd. is a British logistics software company founded in 2018. The private company is based in Cramlington, UK. The company provides transport software that is widely used by thousands of hauliers every day. The software is designed to transform businesses and is considered a leading solution in the industry.
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 5 years |
Allan Farrell | M | 60 |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 3 years |
Tim Pearcey | M | - |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 2 years |
Sandra Pretorius | F | 49 |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 2 years |
Jennifer Winter | F | 64 | 2 years | |
Clive O’Sullivan | M | - |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 3 years |
Jonathan Mark Ball | M | 50 |
Stirling Solutions Ltd.
Stirling Solutions Ltd. Packaged SoftwareTechnology Services Part of Tenzing Private Equity LLP, Stirling Solutions Ltd. provides software solutions catering to road haulage and logistics industries. The company is based in Coalville, UK. The British company was founded in 1998. Stirling Solutions was acquired by Mandata (Management & Data Services) Ltd., part of Tenzing Private Equity LLP from October 22, 2021 on January 06, 2021.
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 3 years |
Michael Mueller | M | 56 |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Frank Hofmann | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 12 years |
Brian Foreman | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Kevin Murphy | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 12 years |
Paul Emney | M | 58 |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
John Union | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Brendon McDonagh | M | - |
Ridge Pharma Ltd.
Ridge Pharma Ltd. Pharmaceuticals: MajorHealth Technology Ridge Pharma Ltd. operates as a pharmaceutical company. The company is headquartered in Reading, the United Kingdom. | - |
Trevor Hudson | M | - |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | - |
Stuart Brown | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 9 years |
Salim Hamir | M | - | 13 years | |
Ian Stuart | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Michael Denis Barker | M | 48 |
Ridge Pharma Ltd.
Ridge Pharma Ltd. Pharmaceuticals: MajorHealth Technology Ridge Pharma Ltd. operates as a pharmaceutical company. The company is headquartered in Reading, the United Kingdom. | - |
Alex Gwyther | M | - |
Ridge Pharma Ltd.
Ridge Pharma Ltd. Pharmaceuticals: MajorHealth Technology Ridge Pharma Ltd. operates as a pharmaceutical company. The company is headquartered in Reading, the United Kingdom. | 2 years |
Javier Mercade | M | - |
NuPharm Group Ltd.
NuPharm Group Ltd. Pharmaceuticals: MajorHealth Technology Part of Triley Bidco Ltd., NuPharm Group Ltd. is a British pharmaceutical company that manufactures pharmaceutical products. The company is based in Wirral, UK. NuPharm Group was acquired by Quantum Pharma Holdings Ltd., part of Triley Bidco Ltd. from November 02, 2017 on July 14, 2015 for $20.71 million. | - |
Dan Furrer | M | - |
NuPharm Group Ltd.
NuPharm Group Ltd. Pharmaceuticals: MajorHealth Technology Part of Triley Bidco Ltd., NuPharm Group Ltd. is a British pharmaceutical company that manufactures pharmaceutical products. The company is based in Wirral, UK. NuPharm Group was acquired by Quantum Pharma Holdings Ltd., part of Triley Bidco Ltd. from November 02, 2017 on July 14, 2015 for $20.71 million. | - |
Karla Maloof | F | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Adrian Ow | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Brian Thorpe | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Julian Kilsby | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Graham Buckland | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Stephen Young | M | - | 1 years | |
Jonathan Bell | M | - |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 4 years |
Jeremy James O'Brien Wilson | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Harry Thomas Stratford | M | 54 |
Ridge Pharma Ltd.
Ridge Pharma Ltd. Pharmaceuticals: MajorHealth Technology Ridge Pharma Ltd. operates as a pharmaceutical company. The company is headquartered in Reading, the United Kingdom. | - |
John Garner | M | - |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | 6 years |
Karl Wesley Nolson | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Kah Chye Tan | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Kosar Mumtaz-Zahid | F | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Jon Mosscrop | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Mark Mumford | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Neil England | M | 70 |
Mandata (Management & Data Services) Ltd.
Mandata (Management & Data Services) Ltd. Packaged SoftwareTechnology Services Mandata (Management & Data Services) Ltd. engages in the provision of software as a service solution to the haulage and logistics markets. It offers mandata TMS go, analytics, E-docs, connect, warehouse, in-cab, tracking, and telematics products. The firm's services include tracking installation, data back up, DR, software customization, implementation, managed IT, and technical support services. The company was founded in 1974 and is headquartered in Cramlington, the United Kingdom. | - |
Paul Turner | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Paul Birley | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
David McHattie | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Mark Lee | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Tan Kah Chye | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Chris Harrison | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Shona Tatchell | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Giles Herman | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Alan Ainsbury | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | - |
Simon Guy Cox | M | 48 |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Ray Zabarte | M | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 13 years |
Katie Collins | F | - | 5 years |
Connections Chart
Multi-company connection
Former connections
Name | Gender | Age | Linked companies | Collaboration |
---|---|---|---|---|
Ian Johnson | M | 71 | 4 years | |
Mike Salter | M | - | - | |
Peter George Lutz | M | 63 | 7 years | |
Andrew James Lindley | M | 53 | 3 years | |
Andrew John Scaife | M | - |
Quantum Pharmaceutical Ltd.
Quantum Pharmaceutical Ltd. Pharmaceuticals: MajorHealth Technology Quantum Pharmaceutical Ltd. manufactures and supplies pharmaceutical products including oral solutions and suspensions, eye and nasal drops, and sterile injectables; ointments, creams, and pastes; and capsules, unit dose powders, suppositories, and reefers. It also offers borderline substances, short supply products, named patient items, white list appliances, branded generics, cover creams and dressings, colostomy and ostomy lines, and homeopathic products; and functional foods for special dietary needs. The firm serves pharmacists, chemists, hospitals, retailers and wholesalers, and dispensing doctors. The company was founded in 2004 and is headquartered in Burnopfield, the United Kingdom. | - |
Gerard Murray | M | 61 |
Quantum Pharmaceutical Ltd.
Quantum Pharmaceutical Ltd. Pharmaceuticals: MajorHealth Technology Quantum Pharmaceutical Ltd. manufactures and supplies pharmaceutical products including oral solutions and suspensions, eye and nasal drops, and sterile injectables; ointments, creams, and pastes; and capsules, unit dose powders, suppositories, and reefers. It also offers borderline substances, short supply products, named patient items, white list appliances, branded generics, cover creams and dressings, colostomy and ostomy lines, and homeopathic products; and functional foods for special dietary needs. The firm serves pharmacists, chemists, hospitals, retailers and wholesalers, and dispensing doctors. The company was founded in 2004 and is headquartered in Burnopfield, the United Kingdom. | - |
Martin John Such | M | - | - | |
Stephen Ronald Puckett | M | 62 | 5 years | |
Chris Cole | M | 78 | 5 years | |
Kelly Sheila | F | - | - | |
John Clarke | M | 76 | - | |
John Brown | M | 69 | 1 years | |
Andrew Ian Gaughan | M | 58 | 9 years | |
Nigel Pickett | M | - |
The University of Newcastle
| 7 years |
Ben Warn | M | 53 | 2 years | |
Marc Davies | M | 44 | - | |
Julia van Tuyll | F | - |
The University of Newcastle
| 4 years |
Pak Hou Leung | M | 58 |
The University of Newcastle
| 4 years |
Timothy James Farron | M | 54 |
The University of Newcastle
| 4 years |
Ching Meng Lem | M | 56 |
The University of Newcastle
| 4 years |
Wai Man Chung | F | 58 |
The University of Newcastle
| 4 years |
Kwok Chun Chow | M | 47 |
The University of Newcastle
| 4 years |
Dean Anthony Barber | M | 47 | 1 years | |
Eimear Daly | F | - |
Barclays Corp.
Barclays Corp. Financial ConglomeratesFinance Part of Barclays PLC, Barclays Corp. provides financial services. The company is based in London, UK. Ian Stuart has been the CEO of the British company since 2011. | 1 years |
Rebecca Willson | F | - |
The University of Newcastle
| 3 years |
Apostolos Klontzaris | M | - |
The University of Newcastle
| 3 years |
M. Umapathy Sivan | M | 50 |
The University of Newcastle
| 4 years |
Gary Andrew Knight | M | - |
The University of Newcastle
| 1 years |
Gi-Hwan Cho | M | 66 |
The University of Newcastle
| 3 years |
David Winterflood | M | - |
The University of Newcastle
| 4 years |
Leif Hanlen | M | - |
The University of Newcastle
| 4 years |
Carl Dominic Contadini | M | 75 | 6 years | |
Shin Ee Lim | F | - |
The University of Newcastle
| 4 years |
Ai Huey Foo | F | 55 |
The University of Newcastle
| 4 years |
James Robert Armstrong | M | - |
The University of Newcastle
| 3 years |
David Ellis | M | - |
The University of Newcastle
| 4 years |
Simeon Preston | M | 54 |
The University of Newcastle
| 1 years |
Chee Wai Cheah | M | 54 |
The University of Newcastle
| 4 years |
Wai Ling Chen | F | 49 |
The University of Newcastle
| 4 years |
Nicholas Gallagher | M | 50 |
The University of Newcastle
| 3 years |
Mark Lissaman | M | - |
The University of Newcastle
| 4 years |
Anthony Henshaw | M | - |
The University of Newcastle
| 1 years |
George Jay Hambro | M | 50 |
The University of Newcastle
| 4 years |
Patrick Cannon | M | - |
The University of Newcastle
| 5 years |
Statistics
Country | Connections | % of total |
---|---|---|
United Kingdom | 74 | 74.00% |
Australia | 26 | 26.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Christian Rigg
- Personal Network