POSEIDON S

IMO 9640528

Vessel information

Vessel Name POSEIDON S View name history 📜
IMO Number 9640528
MMSI 273354450
Vessel Type Oil Products Tanker | Navire-citerne pour produits pétroliers
Flag 🇷🇺 Russia
Call Sign UBFI5
Gross Tonnage 5,075 GT
Year Built 2012

Sanctioned by

🇪🇺 EU 2025-05-06🇬🇧 UK 2025-07-21

Company & Ownership

🏢
Investneftetrade LLC
IMO Company: 6385581
Address Ofis 19, shosse Neftyanikov 28, Krasnodar, Russia.
Status Active
Fleet 5.0 owner, 5.0 operator, 5.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
TRANSSERVICE LLC
Ofis 412, ul Vavilova 62B, Rostov-na-Donu, 344064, Russia.
Commercial Manager
FLOTPRO LLC
Ofis 19, shosse Neftyanikov 28, Krasnodar, Russia.
Registered Owner
INVESTNEFTETRADE LLC
Pom 1/1, Korpus 2, bulvar Novinskiy 18, Moscow, 121069, Russia.

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
LOW
Last 36 Months
1
Inspections
Last Inspection
📍 Piraeus
📅 2022-12-29

Survey Renewal & Certificates

Code Type Issuer Issued Expires
528 International Ballast Water Management RMRS 10/04/2022 20/06/2027
507 International Sewage Pollution Prevention RMRS 10/04/2022 20/06/2027

Programs & Notes

EU Russia Sanctions – Shadow Fleet | SEMA (Canada) — vessel designations | The Russia (Sanctions) (EU Exit) Regulations 2019

DateOfListing: 2025-05-21 || DateDesignated: 2025-07-21 | Shipping sanctions: (see “Other information”) | Shipping sanctions: a specified ship is prohibited from being provided with access to or having its master or pilot cause it to enter a port in the UK, may have its registration on the UK Ship Register terminated, and a master or pilot of a specified ship may be given a port barring direction, a detention direction, and a port entry direction or a movement direction. | IMO 9640528 (“Vf Tanker-4”) is, has been or is likely to be involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, 9640528 is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

4 changes

AIS Events

15 events detected • 1 zone • Last: Sep 9, 2026

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 19:51 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 2h 33m
  • Data Points: 42 AIS positions
  • Period: 2026-09-09T19:51:06+00:00 to 2026-09-09T22:24:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 153.5,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-09-09T19:51:06+00:00",
        "lat": 36.1847666999999972858859109692275524139404296875,
        "lon": 28.50163330000000172503860085271298885345458984375
    },
    "last_point": {
        "ts": "2026-09-09T22:24:36+00:00",
        "lat": 36.202449999999998908606357872486114501953125,
        "lon": 28.50266669999999891160769038833677768707275390625
    }
}

Methodology: 2026.01.18

Loiter Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 19:51 UTC 75.0%
  • Duration: 2h 33m
  • Radius: 1,066 meters
  • Data Points: 42 AIS positions
  • Centroid: 36.1929, 28.5020
  • Zone: Central Mediterranean Sanctioned Vessel Zone
Show Raw Evidence JSON
{
    "radius_m": 1065.799999999999954525264911353588104248046875,
    "duration_minutes": 153.5,
    "points": 42,
    "centroid": {
        "lat": 36.19286031666666048067781957797706127166748046875,
        "lon": 28.502004759523803301135558285750448703765869140625
    },
    "bbox": {
        "min_lat": 36.1847666999999972858859109692275524139404296875,
        "min_lon": 28.501516699999999815418050275184214115142822265625,
        "max_lat": 36.202449999999998908606357872486114501953125,
        "max_lon": 28.50266669999999891160769038833677768707275390625
    },
    "zone_id": "discovered_052"
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 17:03 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 5h 20m
  • Data Points: 45 AIS positions
  • Period: 2026-09-09T17:03:47+00:00 to 2026-09-09T22:24:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 320.80000000000001136868377216160297393798828125,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-09-09T17:03:47+00:00",
        "lat": 36.1678500000000013869794202037155628204345703125,
        "lon": 28.503483299999999189822119660675525665283203125
    },
    "last_point": {
        "ts": "2026-09-09T22:24:36+00:00",
        "lat": 36.202449999999998908606357872486114501953125,
        "lon": 28.50266669999999891160769038833677768707275390625
    }
}

Methodology: 2026.01.18

Loiter Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 16:02 UTC 75.0%
  • Duration: 1h 34m
  • Radius: 974 meters
  • Data Points: 15 AIS positions
  • Centroid: 36.1638, 28.5041
  • Zone: Central Mediterranean Sanctioned Vessel Zone
Show Raw Evidence JSON
{
    "radius_m": 974,
    "duration_minutes": 94.5,
    "points": 15,
    "centroid": {
        "lat": 36.16383777333333426895478623919188976287841796875,
        "lon": 28.50410666666666514856842695735394954681396484375
    },
    "bbox": {
        "min_lat": 36.1585333000000019865183276124298572540283203125,
        "min_lon": 28.5020166999999986501279636286199092864990234375,
        "max_lat": 36.172449999999997771737980656325817108154296875,
        "max_lon": 28.504599999999999937472239253111183643341064453125
    },
    "zone_id": "discovered_052"
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 16:02 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 6h 22m
  • Data Points: 57 AIS positions
  • Period: 2026-09-09T16:02:37+00:00 to 2026-09-09T22:24:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 382,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-09-09T16:02:37+00:00",
        "lat": 36.1585333000000019865183276124298572540283203125,
        "lon": 28.504466699999998269277057261206209659576416015625
    },
    "last_point": {
        "ts": "2026-09-09T22:24:36+00:00",
        "lat": 36.202449999999998908606357872486114501953125,
        "lon": 28.50266669999999891160769038833677768707275390625
    }
}

Methodology: 2026.01.18

Loiter Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 15:03 UTC 75.0%
  • Duration: 1h 47m
  • Radius: 1,131 meters
  • Data Points: 19 AIS positions
  • Centroid: 36.1624, 28.5042
  • Zone: Central Mediterranean Sanctioned Vessel Zone
Show Raw Evidence JSON
{
    "radius_m": 1130.90000000000009094947017729282379150390625,
    "duration_minutes": 107,
    "points": 19,
    "centroid": {
        "lat": 36.16240876842105222976897493936121463775634765625,
        "lon": 28.504170173684212130638115922920405864715576171875
    },
    "bbox": {
        "min_lat": 36.1564333000000033280230127274990081787109375,
        "min_lon": 28.5020166999999986501279636286199092864990234375,
        "max_lat": 36.172449999999997771737980656325817108154296875,
        "max_lon": 28.504599999999999937472239253111183643341064453125
    },
    "zone_id": "discovered_052"
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 15:03 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 6h 34m
  • Data Points: 61 AIS positions
  • Period: 2026-09-09T15:50:06+00:00 to 2026-09-09T22:24:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 394.5,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-09-09T15:50:06+00:00",
        "lat": 36.1564333000000033280230127274990081787109375,
        "lon": 28.504400000000000403588273911736905574798583984375
    },
    "last_point": {
        "ts": "2026-09-09T22:24:36+00:00",
        "lat": 36.202449999999998908606357872486114501953125,
        "lon": 28.50266669999999891160769038833677768707275390625
    }
}

Methodology: 2026.01.18

Loiter Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 14:54 UTC 75.0%
  • Duration: 2h 1m
  • Radius: 1,146 meters
  • Data Points: 35 AIS positions
  • Centroid: 36.1564, 28.5047
  • Zone: Central Mediterranean Sanctioned Vessel Zone
Show Raw Evidence JSON
{
    "radius_m": 1146.200000000000045474735088646411895751953125,
    "duration_minutes": 121.7000000000000028421709430404007434844970703125,
    "points": 35,
    "centroid": {
        "lat": 36.15644142857143350511250901035964488983154296875,
        "lon": 28.504666185714288673125338391400873661041259765625
    },
    "bbox": {
        "min_lat": 36.14898329999999759820639155805110931396484375,
        "min_lon": 28.50384999999999990905052982270717620849609375,
        "max_lat": 36.16675000000000039790393202565610408782958984375,
        "max_lon": 28.506983300000001690932549536228179931640625
    },
    "zone_id": "discovered_052"
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 14:16 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 6h 35m
  • Data Points: 64 AIS positions
  • Period: 2026-09-09T14:54:07+00:00 to 2026-09-09T21:29:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 395.30000000000001136868377216160297393798828125,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-09-09T14:54:07+00:00",
        "lat": 36.15693329999999861001924728043377399444580078125,
        "lon": 28.506983300000001690932549536228179931640625
    },
    "last_point": {
        "ts": "2026-09-09T21:29:27+00:00",
        "lat": 36.19550000000000267164068645797669887542724609375,
        "lon": 28.501650000000001483613232267089188098907470703125
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 06:04 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 1h 32m
  • Data Points: 7 AIS positions
  • Period: 2026-09-09T06:04:27+00:00 to 2026-09-09T07:36:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 92.5,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-09T06:04:27+00:00",
        "lat": 36.147566699999998718340066261589527130126953125,
        "lon": 28.499533299999999513829607167281210422515869140625
    },
    "last_point": {
        "ts": "2026-09-09T07:36:57+00:00",
        "lat": 36.1635332999999974390448187477886676788330078125,
        "lon": 28.499783300000000707541403244249522686004638671875
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 9, 2026 05:40 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 1h 56m
  • Data Points: 11 AIS positions
  • Period: 2026-09-09T05:40:26+00:00 to 2026-09-09T07:36:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 116.5,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-09T05:40:26+00:00",
        "lat": 36.14351669999999927540557109750807285308837890625,
        "lon": 28.500350000000000960653778747655451297760009765625
    },
    "last_point": {
        "ts": "2026-09-09T07:36:57+00:00",
        "lat": 36.1635332999999974390448187477886676788330078125,
        "lon": 28.499783300000000707541403244249522686004638671875
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Central Mediterranean Sanctioned Vessel Zone Sep 8, 2026 23:14 UTC 70.0%
  • Gap Duration: 6h 25m
  • Last Seen: 2026-09-08T23:14:38+00:00 at 36.0896, 28.5139 (Zone: Central Mediterranean Sanctioned Vessel Zone)
  • Next Seen: 2026-09-09T05:40:26+00:00 at 36.1435, 28.5004

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-09T06:00:01.691244+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 385.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-09-08T23:14:38+00:00",
        "lat": 36.08963330000000269137672148644924163818359375,
        "lon": 28.513933300000001480611899751238524913787841796875,
        "sog": 102.2999999999999971578290569595992565155029296875,
        "zone_id": "discovered_052"
    },
    "next_seen": {
        "ts": "2026-09-09T05:40:26+00:00",
        "lat": 36.14351669999999927540557109750807285308837890625,
        "lon": 28.500350000000000960653778747655451297760009765625,
        "zone_ids": [
            "discovered_052"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 36.08963330000000269137672148644924163818359375,
                "lon": 28.513933300000001480611899751238524913787841796875,
                "ts": "2026-09-08T23:14:38+00:00"
            },
            "end": {
                "lat": 36.14351669999999927540557109750807285308837890625,
                "lon": 28.500350000000000960653778747655451297760009765625,
                "ts": "2026-09-09T05:40:26+00:00"
            },
            "bbox": {
                "min_lat": 35.9094529999999991787262842990458011627197265625,
                "min_lon": 28.2773049999999983583620632998645305633544921875,
                "max_lat": 36.32369700000000278805600828491151332855224609375,
                "max_lon": 28.73697800000000057707438827492296695709228515625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-09T06:00:01.691244+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 8, 2026 23:11 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 6h 32m
  • Data Points: 4 AIS positions
  • Period: 2026-09-08T23:11:58+00:00 to 2026-09-09T05:44:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 392.80000000000001136868377216160297393798828125,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-09-08T23:11:58+00:00",
        "lat": 36.08923329999999651818143320269882678985595703125,
        "lon": 28.51398329999999958772605168633162975311279296875
    },
    "last_point": {
        "ts": "2026-09-09T05:44:47+00:00",
        "lat": 36.1442167000000011967131285928189754486083984375,
        "lon": 28.500183299999999775309333926998078823089599609375
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctioned Vessel Zone Sep 8, 2026 17:39 UTC 80.0%
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 5h 34m
  • Data Points: 16 AIS positions
  • Period: 2026-09-08T17:39:46+00:00 to 2026-09-08T23:14:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 334.8999999999999772626324556767940521240234375,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-08T17:39:46+00:00",
        "lat": 36.023466700000000173531589098274707794189453125,
        "lon": 28.538716699999998382963894982822239398956298828125
    },
    "last_point": {
        "ts": "2026-09-08T23:14:38+00:00",
        "lat": 36.08963330000000269137672148644924163818359375,
        "lon": 28.513933300000001480611899751238524913787841796875
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Central Mediterranean Sanctioned Vessel Zone Sep 8, 2026 17:39 UTC 70.0%
  • Gap Duration: 4h 55m
  • Last Seen: 2026-09-08T17:39:46+00:00 at 36.0235, 28.5387 (Zone: Central Mediterranean Sanctioned Vessel Zone)
  • Next Seen: 2026-09-08T22:34:47+00:00 at 36.0827, 28.5144

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-08T22:45:02.044496+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 295,
    "last_seen": {
        "ts": "2026-09-08T17:39:46+00:00",
        "lat": 36.023466700000000173531589098274707794189453125,
        "lon": 28.538716699999998382963894982822239398956298828125,
        "sog": 102.2999999999999971578290569595992565155029296875,
        "zone_id": "discovered_052"
    },
    "next_seen": {
        "ts": "2026-09-08T22:34:47+00:00",
        "lat": 36.0827000000000026602720026858150959014892578125,
        "lon": 28.514366700000000065529093262739479541778564453125,
        "zone_ids": [
            "discovered_052"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 36.023466700000000173531589098274707794189453125,
                "lon": 28.538716699999998382963894982822239398956298828125,
                "ts": "2026-09-08T17:39:46+00:00"
            },
            "end": {
                "lat": 36.0827000000000026602720026858150959014892578125,
                "lon": 28.514366700000000065529093262739479541778564453125,
                "ts": "2026-09-08T22:34:47+00:00"
            },
            "bbox": {
                "min_lat": 35.84328699999999656711224815808236598968505859375,
                "min_lon": 28.29150200000000126010490930639207363128662109375,
                "max_lat": 36.26288000000000266709321294911205768585205078125,
                "max_lon": 28.761582000000000647332853986881673336029052734375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-08T22:45:02.044496+00:00"
    }
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299640528

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • AGATE · IMO 9310707 🇪🇺 EU🇬🇧 UK
  • AKTROS · IMO 9257814 🇪🇺 EU🇬🇧 UK
  • ANGELIC BO · IMO 9237228 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • AQUA LIVE · IMO 9282792 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • ARABESCA · IMO 9288734 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • ARLAN · IMO 9227443 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • BARENTS · IMO 9384447 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • BEAST · IMO 9290921 🇦🇺 AU🇪🇺 EU🇬🇧 UK