![Michael Roller](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michael Roller
Director/Board Member at
NIOX Healthcare Ltd.
Net worth: 650 957 $ as of 30/07/2026
Profile
Michael Roy David Roller currently works at Circassia Ltd., as Director from 2020 and The Institute of Chartered Accountants in England & Wales, as Member.
Mr. Roller also formerly worked at Filtronic Plc, as Senior Independent Non-Executive Director, Capital Consulting Ltd., as Finance Director, Bioquell Ltd., as Group Finance Director & Executive Director from 2014 to 2019, Corin Group Ltd., as Finance Director, Secretary & Director from 2010 to 2012, Strathdon Investments Ltd., as Finance Director, Prosonix Ltd., as Director, Bioquell UK Ltd., as Director, Genus Plc, as Group Finance Director in 2003, and Niox Group Plc, as Chief Financial Officer & Executive Director.
Mr. Roller received his undergraduate degree from Merton College.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NIOX GROUP PLC 0.19% | 31/03/2025 | 800,852 ( 0.19% ) | 650 957 $ | 30/07/2026 |
Michael Roller active positions
| Companies | Position | Start |
|---|---|---|
NIOX Healthcare Ltd.
 NIOX Healthcare Ltd. Pharmaceuticals: OtherHealth Technology Develops medicines for allergic and auto-immune diseases | Director/Board Member | 08/01/2020 |
Institute of Chartered Accountants in England & Wales
 Institute of Chartered Accountants in England & Wales Miscellaneous Commercial ServicesCommercial Services Operates as a membership organization for chartered accountant firm and students | Corporate Officer/Principal | - |
Former positions of Michael Roller
| Companies | Position | End |
|---|---|---|
| NIOX GROUP PLC | Director of Finance/CFO | 13/05/2025 |
Bioquell UK Ltd.
 Bioquell UK Ltd. Industrial MachineryProducer Manufacturing Manufacturers special industry machines | Director/Board Member | 19/05/2019 |
| BIOQUELL PLC | Director of Finance/CFO | 30/04/2019 |
| CORIN GROUP PLC | Director of Finance/CFO | 31/05/2012 |
Strathdon Investments Ltd.
 Strathdon Investments Ltd. Investment ManagersFinance Acts as Venture Capital Fund | Director of Finance/CFO | 29/08/2007 |
Training of Michael Roller
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
82
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Filtronic Plc
 Filtronic Plc Telecommunications EquipmentElectronic Technology Designs, manufactures and supplies RF communications products | Electronic Technology |
NIOX Healthcare Ltd.
NIOX Healthcare Ltd. Pharmaceuticals: OtherHealth Technology Develops medicines for allergic and auto-immune diseases | Health Technology |
Capital Consulting Ltd.
 Capital Consulting Ltd. Miscellaneous Commercial ServicesCommercial Services Provides recruitment outsourcing services | Commercial Services |
Bioquell Ltd.
 Bioquell Ltd. MiscellaneousMiscellaneous Operates as an investment holding company with interest in bio-decontamination and containment equipment | Miscellaneous |
Corin Group Ltd.
 Corin Group Ltd. Medical SpecialtiesHealth Technology Designs and manufactures orthopedic devices | Health Technology |
Strathdon Investments Ltd.
Strathdon Investments Ltd. Investment ManagersFinance Acts as Venture Capital Fund | Finance |
Genus Plc
 Genus Plc Agricultural Commodities/MillingProcess Industries Provides genetic livestock services to produce high-quality meat and milk | Process Industries |
Institute of Chartered Accountants in England & Wales
Institute of Chartered Accountants in England & Wales Miscellaneous Commercial ServicesCommercial Services Operates as a membership organization for chartered accountant firm and students | Commercial Services |
Prosonix Ltd.
 Prosonix Ltd. Pharmaceuticals: MajorHealth Technology Develops a portfolio of inhaled respiratory medicines | Health Technology |
Bioquell UK Ltd.
Bioquell UK Ltd. Industrial MachineryProducer Manufacturing Manufacturers special industry machines | Producer Manufacturing |
Merton College
 Merton College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Niox Group Plc
 Niox Group Plc Medical/Nursing ServicesHealth Services Develops immuno therapies to control immune system responses | Health Services |
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