ASX

Release

Change of Company Name: GREATCELL SOLAR LIMITED Queanbeyan, 21 June 2017 - Dyesol Limited is pleased to advise that, in accordance with the special resolution passed by shareholders at the General Meeting of the Company held on 9 June 2017, the Company's name has now been changed to Greatcell Solar Limited.

The change of Company name process has now been completed and the Australian Securities and Investments Commission has recorded the change of name effective 20 June 2017. The effective date for the change of name on the ASX will be Monday, 26 June 2017.

The Company's new ASX Code will be GSL.

The Company's new website www.greatcellsolar.com is expected to be operational in the coming months. In the meantime, visitors to www.greatcellsolar.com will automatically be re-directed to the Company's existing website www.dyesol.com.

No changes other than those associated with a change of name have been made. The Company's operations, personnel, business number, registered address and phone number remain the same.

Ian Neal

Chairman

About GREATCELL SOLAR LIMITED

Greatcell Solar is a global leader in the development and commercialisation of Perovskite Solar Cell (PSC) technology - 3rd Generation photovoltaic technology that can be applied to glass, metal, polymers or cement. Greatcell Solar manufactures and supplies high performance materials and is focussed on the successful commercialisation of PSC photovoltaics. It is a publicly listed company: Australian Securities Exchange ASX (DYE) and German Open Market (D5I). Learn more at www.GreatcellSolar.com and subscribe to our mailing list in English and German.

About PEROVSKITE SOLAR CELL TECHNOLOGY

Perovskite Solar Cell (PSC) technology is a photovoltaic (PV) technology based on applying low cost materials in a series of ultrathin layers encapsulated by protective sealants. Greatcell Solar's technology has lower embodied energy in manufacture, produces stable electrical current, and has a strong competitive advantage in low light conditions relative to incumbent PV technologies. This technology can be directly integrated into the building envelope to achieve highly competitive building integrated photovoltaics (BIPV).

The key material layers include a hybrid organic-inorganic halide-based perovskite light absorber and nano-porous metal oxide of titanium oxide. Light striking the absorber promotes an electron into the excited state, followed by a rapid electron transfer and collection by the titania layer. Meanwhile, the remaining positive charge is transferred to the opposite electrode, thereby generating an electrical current.

- Ends - Media & Investor Relations Contacts:

Greatcell Solar Headquarters: Marine Andre, Manager Investor Relations, Tel: +61(0)2 6299 1592, mandre@greatcellsolar.com Germany & Europe: Eva Reuter, Dr Reuter Investor Relations Tel: +49 177 605 8804, e.reuter@dr-reuter.eu

Market Release: Change of Company Name: Greatcell Solar Limited Greatcell Solar Ltd: Global Leaders in hi-tech solar Page 1 of 1

Dyesol Limited published this content on 21 June 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 21 June 2017 05:55:06 UTC.

Original documenthttp://www.dyesol.com/media/wysiwyg/asx/2017/DYE0424_-_Change_of_Company_Name.pdf

Public permalinkhttp://www.publicnow.com/view/F33BF0497C3B98BAE5E8B2194B5151D819DE519F