GUINNESS ATKINSON FDS

Ticker: SOLR CUSIP: 402031850 Class: SUSTNBL ENRGY II

SIGNET FINANCIAL MANAGEMENT, LLC's Holding History (CIK: 0001600307)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021

Shares 85 Value ($000) $3 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	85	$3	—	—