621132100019 under HS Code Others, 621133100019 under HS Code Others, and 650500902000 under HS Code HATS AND OTHER HEADGEAR, KNITTED OR CROCHETED, OR MADE UP FROM LACE, FELT OR OTHER TEXTILE FABRIC, IN THE PIECE (BUT NOT IN STRIPS), WHETHER OR NOT LINED OR TRIMMED; HAIR-NETS OF ANY MATERIAL, WHETHER OR NOT LINED OR TRIMME---OTHER. were the top exported HS Codes by UÇAK IS FORMALARI SANAYI VE TICARET ANONIM SIRKETI in 2021.