Agree again, found this for ROALD JARL:
"To Fredrikstad Mekaniske Verksted in Jan.-1946 for repairs, and to be rebuilt. Completed in Jan. the following year
http://warsailors.com/homefleet/shipsr.html

Quite a major rebuilt she had undergone compared to the ships in the provided links.
It includes a closed-up bridge, a wider and larger steering house, a new smaller and fatter funnel, a poop house addition and a crosstree with now two derricks at the aft mast.

ASTA, IMO 5603400, photo from 1956:
www.fotoflite.com/components/com_virtuemart/shop_image/product/BW18751.jpg

Agree
Photos as ROALD JARL
https://skipshistorie.net/Trondheim/TRH110NFDS/Tekster/TRH11019130200000%20ROALD%20JARL.htm
https://igor-ktb.livejournal.com/18135.html

None of the other ASTAs match (particularly in having four masts). Be good to find another post-WW2 photo of this ASTA

I would suggest this to be the second ASTA from Mariehamn, Finland:

SS ASTA (2) (OFNS, LR/IMO)
Valmistunut/completed: 1913.3, Trondheim, Trondhjems Mekaniske Værksted
2400 dwt, 900 HP, 80.48 x 11.64 x 5.63 m

1913.3: ROALD JARL, A/S Det Nordenfjeldske D/S, Trondheim
1948: ASTA, homeport Mariehamn. Rederi Ab Asta (Arthur Andersson) Mariehamn
1960: demolished Lübeck, West-Germany

Another photo:
http://www.aanimeri.fi/gallery2/main.php?g2_itemId=34870