Question:
Who was the owner of Gravesend town pier in Dec, 2022?

Context:
 Gravesend town pier is owned by Thames Clippers from Nov, 2022 to Dec, 2022. 
 Gravesend town pier is owned by Gravesham Borough Council from Jan, 2000 to Nov, 2022. 
 Gravesend town pier is owned by London, Tilbury and Southend Railway from Jan, 1855 to Jan, 1912.

Answer:
Thames Clippers