BRIEF-Jilin Jinguan Electric Plans Business Expansion On Blockchain, Big Data

Sept 22 (Reuters) - Jilin Jinguan Electric Co Ltd :

* SAYS IT SIGNS STRATEGIC COOPERATION FRAMEWORK AGREEMENT WITH HONG KONG'S TECHNOLOGY FIRM ON PROJECTS SUCH AS BLOCKCHAIN, DIGITAL CURRENCY, BIG DATA AND AI

* SAYS IT PLANS TO INVEST IN MAILTIME INC FOR UP TO 30% STAKE FOR BUSINESS EXPANSION Source text in Chinese: https://bit.ly/2mr9hWJ Further company coverage: (Reporting by Hong Kong newsroom)