Proman Shipping delivers safe, reliable and efficient marine transportation services for petrochemical customers worldwide, supported by a modern fleet that includes six state‑of‑the‑art, low‑emission methanol‑fuelled vessels.
Based in Wollerau, Switzerland, Proman Shipping was established in 2018 to provide maritime expertise, commercial vessel management and global ocean transportation, and also acts as a vessel co‑owner. The company manages a fleet of eight time‑chartered vessels in addition to its six methanol‑powered ships, operating on routes across North America, South America, Europe and Asia.
In 2019, Proman Shipping entered a 50–50 joint venture with Stena Bulk to operate three long‑term time‑chartered vessels equipped with the latest methanol dual‑fuel engines. Three further Proman‑owned vessels were subsequently added, bringing the total methanol‑fuelled fleet to six. Proman continues to champion methanol as a viable marine fuel, leveraging its fully integrated, diversified value chain.
Proman’s 49,990 DWT methanol‑fuelled vessels operate globally, proving methanol’s suitability as a mainstream marine fuel. Compared with conventional fuels, methanol reduces nitrogen oxides (NOx) emissions by up to 80 per cent and virtually eliminates sulphur oxides (SOx) and particulate matter. It is also biodegradable, compatible with existing technology, easy to handle and available at more than 120 ports worldwide.
14
chartered and JV-owned vessels
in Proman’s fleet
50
ports globally
where our product is delivered
6m
tonnes of liquid cargo
moved per annum
Learn more
IMOIIMeMAX Proman
Stena Bulk
Fleet
Stena Pro Patria
Main Particulars Year Built: 2022
IMO Number: 9899727
Flag: Cyprus/Limassol
DWT (Summer): 49,990
Type of Hull: Double Hull
Main Dimensions LOA: 186.00 m
Beam: 32.20 m
Cargo Tanks Number of Cargo Tanks: 18
Number of Slop Tanks: 2
Cubic Capacity (98%): 49,733.90 m³
Cargo Tank Coating: Zinc Silicate
Loadlines Summer Draft: 12.84 m
Winter Draft: 12.572 m
Tropical Draft: 13.108 m
Stena Pro Marine
Main Particulars Year Built: 2022
IMO Number: 9899739
Flag: Cyprus/Limassol
DWT (Summer): 49,990
Type of Hull: Double Hull
Main Dimensions LOA: 186.00 m
Beam: 32.20 m
Cargo Tanks Number of Cargo Tanks: 18
Number of Slop Tanks: 2
Cubic Capacity (98%): 49,733.90 m³
Cargo Tank Coating: Zinc Silicate
Loadlines Summer Draft: 12.846 m
Winter Draft: 12.578 m
Tropical Draft: 13.113 m
Stena Promise
Main Particulars Year Built: 2022
IMO Number: 9923748
Flag: Cyprus/Limassol
DWT (Summer): 49,990
Type of Hull: Double Hull
Main Dimensions LOA: 186.00 m
Beam: 32.20 m
Cargo Tanks Number of Cargo Tanks: 18
Number of Slop Tanks: 2
Cubic Capacity (98%): 49,983.90 m³
Cargo Tank Coating: Zinc Silicate
Loadlines Summer Draft: 12.839 m
Winter Draft: 12.571 m
Tropical Draft: 13.106 m
Stena Prosperous
Main Particulars Year Built: 2022
IMO Number: 9923750
Flag: Cyprus/Limassol
DWT (Summer): 49,990
Type of Hull: Double Hull
Main Dimensions LOA: 186.00 m
Beam: 32.20 m
Cargo Tanks Number of Cargo Tanks: 18
Number of Slop Tanks: 2
Cubic Capacity (98%): 49,733.90 m³
Cargo Tank Coating: Zinc Silicate
Loadlines Summer Draft: 12.84 m
Winter Draft: 12.57 m
Tropical Draft: 13.11 m
Stena Provident
Main Particulars Year Built: 2023
IMO Number: 9944637
Flag: Cyprus/Limassol
DWT (Summer): 49,990
Type of Hull: Double Hull
Cargo Tanks Number of Cargo Tanks: 18
Number of Slop Tanks: 2
Cubic Capacity (98%): 49,733.90 m³
Cargo Tank Coating: MarineLine
Main Dimensions LOA: 186.00 m
Beam: 32.20 m
Loadlines Summer Draft: 12.84 m
Winter Draft: 12.57 m
Tropical Draft: 13.11 m
Stena Progressive
Main Particulars Year Built: 2024
IMO Number: 9944649
Flag: Cyprus/Limassol
DWT (Summer): 49,990
Type of Hull: Double Hull
Cargo Tanks Number of Cargo Tanks: 18
Number of Slop Tanks: 2
Cubic Capacity (98%): 49,733.90 m³
Cargo Tank Coating: MarineLine
Main Dimensions LOA: 186.00 m
Beam: 32.20 m
Loadlines Summer Draft: 12.84 m
Winter Draft: 12.57 m
Tropical Draft: 13.11 m
Castara
Main Particulars Year Built: 2019
IMO Number: 9834155
Flag: Singapore / Singapore
DWT (Summer): 50,620 mt
Type of Hull: Double Hull
Main Dimensions LOA: 186.07 m
Beam: 32.20 m
Cargo Tanks Number of Cargo: Tanks 12
Number of Slop: Tanks 2
Cubic Capacity (98%): 50,658 m³
Cargo Tank: Coating Zinc
Loadlines Summer Draft: 12.916 m
Winter Draft: 12.647 m
Tropical Draft: 13.185 m
San Fernando
Main Particulars Year Built: 2005
IMO Number: 9322384
Flag: Isle of Man / Douglas
DWT (Summer): 48,315 mt
Type of Hull: Double Hull
Main Dimensions LOA: 186 m
Beam: 32.23 m
Cargo Tanks Number of Cargo Tanks: 14
Number of Slop Tanks: 2
Cubic Capacity (98%): 57,760.67 m³
Cargo Tank Coating: Zinc
Loadlines Summer Draft: 12.12 m
Winter Draft: 11.86 m
Tropical Draft: 12.39 m
Store Bay
Main Particulars Year Built: 2015
IMO Number: 9733698
Flag: Panama / Panama
DWT (Summer): 30,711 mt
Type of Hull: Double Hull
Main Dimensions LOA: 175 m
Beam: 27.73 m
Cargo Tanks Number of Cargo Tanks: 12
Number of Slop Tanks: 2
Cubic Capacity (98%): 34,849.40 m³
Cargo Tank Coating: Zinc
Loadlines Summer Draft: 10.015 m
Winter Draft: 9.807 m
Tropical Draft: 10.223 m
Mayaro
Main Particulars Year Built: 2015
IMO Number: 9733703
Flag: Japan / Tokyo
DWT (Summer): 30,940 mt
Type of Hull: Double Hull
Main Dimensions LOA: 175 m
Beam: 27.75 m
Cargo Tanks Number of Cargo Tanks: 14
Number of Slop Tanks: 2
Cubic Capacity (98%): 36,320.435 m³
Cargo Tank Coating: Zinc
Loadlines Summer Draft: 10.12 m
Winter Draft: 9.91 m
Tropical Draft: 10.33 m
Bucco Reef
Main Particulars Year Built: 2015
IMO Number: 9733674
Flag: Japan / Tokyo
DWT (Summer): 30,723 mt
Type of Hull: Double Hull
Main Dimensions LOA: 175 m
Beam: 27.27 m
Cargo Tanks Number of Cargo Tanks: 12
Number of Slop Tanks: 2
Cubic Capacity (98%): 36,318.66 m³
Cargo Tank Coating: Zinc
Loadlines Summer Draft: 10.02 m
Winter Draft: 9.81 m
Tropical Draft: 10.22 m
Grande Riviere
Main Particulars Year Built: 2015
IMO Number: 9733686
Flag: Japan / Tokyo
DWT (Summer): 30,732 mt
Type of Hull: Double Hull
Main Dimensions LOA: 175 m
Beam: 27.70 m
Cargo Tanks Number of Cargo Tanks: 12
Number of Slop Tanks: 2
Cubic Capacity (98%): 36,320.436 m³
Cargo Tank Coating: Zinc
Loadlines Summer Draft: 10.015 m
Winter Draft: 9.807 m
Tropical Draft: 10.223 m
Zandolie
Main Particulars Year Built: 2021
IMO Number: 9893163
Flag: Panama/Panama
DWT (Summer): 50,494
Type of Hull: Double Hull
Main Dimensions LOA: 183.07 m
Beam: 32.20 m
Cargo Tanks Number of Cargo Tanks: 12
Number of Slop Tanks: 2
Cubic Capacity (98%): 52,222.0 m³
Cargo Tank Coating: Phenolic Epoxy
Loadlines Summer Draft: 13.316 m
Winter Draft: 13.039 m
Tropical Draft: 13.593 m
Point Lisas
Main Particulars Year Built: 2021
IMO Number: 9905162
Flag: Singapore/Singapore
DWT (Summer): 48,998
Type of Hull: Double Hull
Main Dimensions LOA: 183.06 m
Beam: 32.20 m
Cargo Tanks Number of Cargo Tanks: 12
Number of Slop Tanks: 2
Cubic Capacity (98%): 52,222.0 m³
Cargo Tank Coating: Phenolic Epoxy
Loadlines Summer Draft: 13.258 m
Winter Draft: 12.982 m
Tropical Draft: 13.534 m
Schwyz
Main Particulars Year Built: 2021
IMO Number: 9905605
Flag: Panama/Panama
DWT (Summer): 37,674
Type of Hull: Double Hull
Main Dimensions LOA: 184.06 m
Beam: 27.44 m
Cargo Tanks Number of Cargo Tanks: 12
Number of Slop Tanks: 2
Cubic Capacity (98%): 40,725.468 m³
Cargo Tank Coating: Phenolic Epoxy
Loadlines Summer Draft: 11.516 m
Winter Draft: 11.276 m
Tropical Draft: 11.756 m
Contact
Proman Shipping AG
Samstagernstrasse 41
8832 Wollerau
Switzerland