13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001409765-19-000010
Form type: 13F-HR
Filer: Guinness Atkinson Asset Management Inc
CIK: CIK 1409765
Filed: Apr 24, 2019
Reporting period: Mar 31, 2019
Description: Institutional holdings

Documents

0001409765-19-000010-index.htm

Complete submission

0001409765-19-000010.txt

directory listing

Filed by

Guinness Atkinson Asset Management Inc