LightLab Sweden AB and Wallenius Water AB signed a letter of intent

LightLab Sweden AB, a company which develops energy efficient and environmentally friendly lighting technology, free from mercury or other hazardous substances, and Wallenius Water AB, one of the world’s leading environmental technology companies within the field of chemical-free water purification, have today signed a Letter-of-Intent.

Wallenius Water AB and LightLab Sweden AB have jointly agreed to investigate the possibility of using LightLab’s lighting technology in some of Wallenius Water's future water purification products. Conclusions from this investigation are expected during the second half of this year.

- As an environmental technology company with focus on lighting solutions we regard this cooperation with one of the world's leading environmental technology companies within chemical-free water purification as highly exciting, says Jan-Erik Lennefalk, CEO at LightLab.

If you have any questions, please contact:

Jan-Erik Lennefalk, CEO 
Mobile: 46 (0) 702 51 91 92

Per Olsson, Investor Relations
Mobile: 46 (0)730 80 49 59
E-mail: per.olsson@lightlab.se

This is LightLab Sweden AB
LightLab Sweden AB (publ), www.lightlab.se, has developed an environmentally friendly energy-saving bulb for general lighting based on field emission and cathode luminescence. It is energy efficient and exhibits good values for colour balance and colour quality. The bulb does not contain any mercury, lead or other substances hazardous to the environment. Research is carried out in Gothenburg and laboratory production, testing and evaluation are carried out by a subsidiary in Taiwan, LightLab Asia. The technology behind the bulb is applicable in a host of other applications, each of which offers considerable potential. LightLab has over 4,000 shareholders. The company's shares are listed on NASDAQ OMX First North. The company’s certified adviser is Erik Penser Bankaktiebolag.