RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

GUARDIAN CAPITAL LP's Holding History (CIK: 0001224324)

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

Q2 2022
Shares 105,802 Value ($000) $6,454 Avg Close — Range —
Q1 2022
Shares 192,130 Value ($000) $15,447 Avg Close — Range —
Q4 2021
Shares 191,967 Value ($000) $12,850 Avg Close — Range —
Q3 2021
Shares 194,950 Value ($000) $13,027 Avg Close — Range —
Q2 2021
Shares 199,241 Value ($000) $16,714 Avg Close — Range —
Q1 2021
Shares 199,063 Value ($000) $15,457 Avg Close — Range —