Biodiesel Technology Negotiable securities code: Negotiable securities abbreviation: Biology derv sponsors certificate business: How to believe negotiable securities

Inc. of derv of organisms of sea of interest of Tang Shan gold

About obtaining the announcement that invents patent certificate

What our company and member of ensemble of board of directors assure announcement content is true, accurate and complete, great perhaps without allegation of sex of false account, misdirect omit, assume to the authenticity of its content, accuracy and integrality reach implicative law responsibility individually.

One, fundamental condition

Inc. of derv of organisms of sea of interest of Tang Shan gold (” of company of “ of the following abbreviation) obtained bureau of intellectual property of country of People’s Republic of China to issue recently " invent patent certificate " 2, particular case is as follows:

(One) invent patent name: Use biology derv liquid waste to make a car clean the method of fluid with glass

Inventor: Wang Hong; Li Hongpeng; Feng Liyan; Feng Liguang; Wen Anming

Patent date: ZL 2015 1.8

Patent applies for date: On November 12, 2015

Patent person: Inc. of derv of organisms of sea of interest of Tang Shan gold

Accredit announcement day: On May 3, 2017

Patent deadline: 20 years, calculate since application day.

(2) invent patent name: The manufacturing facilities of derv of biology of high quality low sulfur content reachs craft

Inventor: Wang Hong; Li Hongpeng; Feng Liyan; Chen Wei is green

Patent date: ZL 2016 1.5

Patent applies for date: On April 27, 2016

Announcement number: 2017-022

Patent person: Inc. of derv of organisms of sea of interest of Tang Shan gold

Accredit announcement day: On May 17, 2016

Patent deadline: 20 years, calculate since application day.

2, the influence to the company

The company pays attention to innovation of product research and development, technology and intellectual property protection all the time since hold water, the own research and development that afore-mentioned patent taking reflected a company to last reachs technical innovation capacity. Be helpful for a company perfecting intellectual property to protect a system further, form innovate continuously mechanism, carry a technology lead dominant position, raise company brand famous degree, promote company core competition ability, be managed to what the company did not come and sell outstanding achievement to will produce positive effect.

3, for future reference file directory

(one) ” invent patent certificate ” (certificate date: )

(2) ” invent patent certificate ” (certificate date: )

Hereby announcement

Inc. of derv of organisms of sea of interest of Tang Shan gold

Board of directors

On May 23, 2017