![Harry Swan](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>)
Harry Swan
Chairman at
BLACK SWAN GRAPHENE INC.
Net worth: 156 345 $ as of 31/05/2026
Profile
Harry Macklyn Swan currently works at Thomas Swan & Co. Ltd, as Chief Executive Officer & Director, Society of Chemical Industry, as Chairman, Black Swan Graphene, Inc., as Non-Executive Chairman from 2021, Thomas Swan Holdings Ltd., as Director from 2015, Innovate UK, as Member-Governing Board from 2012, and The Chemical Industries Association Ltd., as Member.
Mr. Swan received his undergraduate degree in 1998 from the University of Durham.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 05/05/2026 | 183,288 ( 0.39% ) | 156 345 $ | 31/05/2026 |
Harry Swan active positions
| Companies | Position | Start |
|---|---|---|
| BLACK SWAN GRAPHENE INC. | Chairman | 25/08/2021 |
Thomas Swan Holdings Ltd.
 Thomas Swan Holdings Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures and supplies chemical products | Director/Board Member | 15/09/2015 |
Thomas Swan & Co. Ltd
 Thomas Swan & Co. Ltd Industrial ConglomeratesProducer Manufacturing The manufacture and sale of industrial and fine chemicals | Chief Executive Officer | 01/01/2006 |
Innovate UK
 Innovate UK Miscellaneous Commercial ServicesCommercial Services Promotes, supports and invests in technology research, development and commercialisation | Director/Board Member | 01/01/2012 |
Society of Chemical Industry | Chairman | - |
The Chemical Industries Association Ltd.
 The Chemical Industries Association Ltd. Miscellaneous Commercial ServicesCommercial Services Operates an association for chemical and pharmaceutical companies | Corporate Officer/Principal | - |
Training of Harry Swan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
57
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Innovate UK
Innovate UK Miscellaneous Commercial ServicesCommercial Services Promotes, supports and invests in technology research, development and commercialisation | Commercial Services |
Thomas Swan & Co. Ltd
Thomas Swan & Co. Ltd Industrial ConglomeratesProducer Manufacturing The manufacture and sale of industrial and fine chemicals | Producer Manufacturing |
University of Durham
 University of Durham Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Society of Chemical Industry | |
The Chemical Industries Association Ltd.
The Chemical Industries Association Ltd. Miscellaneous Commercial ServicesCommercial Services Operates an association for chemical and pharmaceutical companies | Commercial Services |
Thomas Swan Holdings Ltd.
Thomas Swan Holdings Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures and supplies chemical products | Process Industries |
Black Swan Graphene, Inc.
 Black Swan Graphene, Inc. Electrical ProductsProducer Manufacturing Manufactures graphene and graphene nanoplatelets | Producer Manufacturing |
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