Shang Dian 101, described as a Shanghai tug, has characters matching C948. The emblem appears to combine SOR, with a taller O, into a stylised ship on yellow sea with two green wavy lines. Additional detail is placed in the flag-image area for clarity; this is not evidence of a separate flag. Shang Dian Mei 3 appears more like a coaster.
Keep the explicit scope label independent; no alias or company identity is inferred.