CAAS [CHINA AUTOMOTIVE SYSTEMS] DEF 14A: (Original Filing)
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[Highpower International Announces Management Changes Leo Liao to succeed Wen Liang Li as Chief Technology Officer SAN DIEGO and SHENZHEN, China, June 15, 2017 /PRNewswire/ -- Highpower International, Inc. (NASDAQ: HPJ) ("Highpower" or the "Company"), a developer, manufacturer, and marketer of lithiu]