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Timothy Mammen
Director of Finance/CFO at
IPG PHOTONICS CORPORATION
Net worth: 9 M $ as of 31/05/2026
Profile
Timothy P. V. Mammen is Chief Financial Officer & Senior Vice President at IPG Photonics Corp. He is also Member of The Institute of Chartered Accountants of Scotland. In the past Mr. Mammen occupied the position of Finance Director & General Manager at United Partners, Inc., Finance Director & General Manager at United Partners Plc and Group Finance Director at IP Fibre Devices (UK) Ltd. Timothy P. V. Mammen received an undergraduate degree from London School of Economics & Political Science.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 22/05/2026 | 76,438 ( 0.18% ) | 9 M $ | 31/05/2026 |
Timothy Mammen active positions
| Companies | Position | Start |
|---|---|---|
| IPG PHOTONICS CORPORATION | Director of Finance/CFO | 01/07/2000 |
The Institute of Chartered Accountants of Scotland
 The Institute of Chartered Accountants of Scotland Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Corporate Officer/Principal | - |
IPG Photonics (UK) Ltd.
 IPG Photonics (UK) Ltd. Industrial MachineryProducer Manufacturing Manufactures machine tools | Director/Board Member | 29/12/2000 |
Former positions of Timothy Mammen
| Companies | Position | End |
|---|---|---|
IP Fibre Devices (UK) Ltd.
 IP Fibre Devices (UK) Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Corporate Officer/Principal | 01/07/2000 |
United Partners, Inc.
 United Partners, Inc. Provides accounting and financial advisory services | Director of Finance/CFO | 01/01/1999 |
United Partners Plc | Director of Finance/CFO | 01/01/1999 |
Training of Timothy Mammen
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
74
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
IPG Photonics Corp.
 IPG Photonics Corp. SemiconductorsElectronic Technology Designs, develops and manufactures fiber lasers and amplifiers for semiconductors | Electronic Technology |
IP Fibre Devices (UK) Ltd.
IP Fibre Devices (UK) Ltd. Financial ConglomeratesFinance Functions as an investment holding company | Finance |
London School of Economics & Political Science
 London School of Economics & Political Science Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Institute of Chartered Accountants of Scotland
The Institute of Chartered Accountants of Scotland Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Commercial Services |
United Partners, Inc.
United Partners, Inc. Provides accounting and financial advisory services | |
United Partners Plc | |
IPG Photonics (UK) Ltd.
IPG Photonics (UK) Ltd. Industrial MachineryProducer Manufacturing Manufactures machine tools | Producer Manufacturing |
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