Krk (en) ĐURO ĐAKOVIĆ HOLDING JSC. - Works on mechanical assembly of tanks A-1514 and A-1516 (2 x 80,000 m3) at oil terminal “Omišalj – Krk”. Krk 2018. (en) JANAF JSC. - Mechanical construction works on storage tanks (2 x 80.000 m3) at oil terminal „Omišalj – Krk“, for investor JANAF JSC. (2018). Spherical tank Rijeka (en) ĐURO ĐAKOVIĆ HOLDING JSC. – Construction of spherical tank “336 SE-022” (5000 m3) for storing LPG, in Oil Refinery Rijeka. Tanks Žitnjak (en) JANAF JSC. - expansion of tank storage area with tanks TK-6305 and TK-6306, (2 x 20,000 m3) on the location of PJ Terminal “Žitnjak”.