MICROCLOUD HOLOGRAM INC

Ticker: HOLOW CUSIP: G55032125 Class: *W EXP 01/31/202

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q2 2023

Shares 26,100 Value ($000) $3 Avg Close — Range —

Q1 2023

Shares 26,100 Value ($000) $3 Avg Close — Range —

Q4 2022

Shares 26,100 Value ($000) $2 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	26,100	$3	—	—
Q1 2023	26,100	$3	—	—
Q4 2022	26,100	$2	—	—