Timothy Mammen

Director of Finance/CFO at IPG PHOTONICS CORPORATION

Net worth: 9 M $ as of 30/05/2026

56 year

74 connections

Electronic Technology

Finance

Consumer Services

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
IPG PHOTONICS CORPORATION 0.18%	21/05/2026	76,438 ( 0.18% )	9 M $	30/05/2026

Timothy Mammen active positions

Companies	Position	Start
IPG PHOTONICS CORPORATION	Director of Finance/CFO	30/06/2000
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	28/12/2000

All active positions of Timothy Mammen

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	30/06/2000
United Partners, Inc. United Partners, Inc. Provides accounting and financial advisory services	Director of Finance/CFO	31/12/1998
United Partners Plc	Director of Finance/CFO	31/12/1998

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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