LARGO ENERGY — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2014
12 years old
DWT
25,000

Present Location

Last seen at
ZHUHAI
CHN
Arrived
2025-11-19
Departed
2025-11-19
248d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
5,746
tonnes/year
Distance
18,333
nm/year
YearRatingRatio
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 5,811 t CO2, 1,856 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
70h
3d per port
Port Utilization
33.8%
time in port

Primary route: DALIAN → FUJAIRAH → CONAKRY

Data period: 2023-07-23 to 2025-11-19

PortCountryVisits
ULSANKOR3
NINGBOCHN3
FUJAIRAHARE3
DALIANCHN3
CONAKRYGIN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-11-192025-11-19ZHUHAICHN0.4d
2025-11-172025-11-19SHENZHENCHN2.3d
2025-11-052025-11-08HUANG HUACHN3.1d
2025-11-012025-11-05HUANGHUACHN4.6d
2025-10-282025-10-28KOR0.4d
2025-10-112025-10-12NEWCASTLEAUS1.1d
2025-10-092025-10-10BOTANY BAYAUS1.3d
2025-09-222025-09-22ULSANKOR0.9d
2025-09-162025-09-21ULSANKOR5.4d
2025-08-312025-09-02AUS2.3d
2025-08-292025-08-31AUS2.4d
2025-08-152025-08-16NINGBOCHN0.6d
2025-08-122025-08-14QINGDAOCHN1.9d
2025-08-102025-08-12QINGDAOCHN1.3d
2025-08-062025-08-09SHANGHAICHN3.3d
2025-08-052025-08-06SHANGHAICHN0.4d
2025-07-232025-07-24AUS0.3d
2025-07-182025-07-20BOTANY BAYAUS2.1d
2025-07-142025-07-16AUS2.7d
2025-07-102025-07-12NEWCASTLEAUS1.9d

Loitering Events

39 events, 816 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-033924.8, -88.90.6 kn
2025-11-13632.5, 124.30.9 kn
2025-11-13132.6, 124.31.8 kn
2025-11-121132.9, 124.71.0 kn
2025-11-12633.0, 124.71.1 kn
2025-11-111433.0, 124.61.1 kn
2025-11-11232.8, 124.81.9 kn
2025-11-11532.7, 124.80.9 kn
2025-11-10532.8, 124.81.6 kn
2025-11-0110938.5, 118.40.1 kn

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2025-11-01 — 38.5, 118.4

VesselIMOStatusDurationSpeed
HAFNIA JAGUAR9635858Clean3h0.1 kn

2025-03-06 — 35.3, 120.6

VesselIMOStatusDurationSpeed
KATSUYA9178068SANCTIONED239h0.0 kn
PEGASUS9412103Clean179h0.1 kn

2024-11-14 — 25.5, 54.9

VesselIMOStatusDurationSpeed
TRIS GAS9041655SANCTIONED43h0.0 kn
BOLAN9594884Clean148h0.1 kn
SEA JEWEL9607722Clean32h0.1 kn

2023-11-20 — Singapore Strait

VesselIMOStatusDurationSpeed
BIANCA JOYSEL9196632SANCTIONED926h0.1 kn
TITAN VISION9468449Clean10h1.7 kn
DIAMANTIS P9146314SANCTIONED481h0.0 kn

2023-11-14 — Singapore Strait

VesselIMOStatusDurationSpeed
BIANCA JOYSEL9196632SANCTIONED926h0.1 kn
CATHAY PHOENIX9249324SANCTIONED327h0.0 kn
STEN IDUN9261102Clean18h0.2 kn
DIAMANTIS P9146314SANCTIONED481h0.0 kn

2023-08-28 — Singapore Strait

VesselIMOStatusDurationSpeed
FIONA II9262766SANCTIONED50h0.0 kn
FT ISLAND9166675SANCTIONED521h0.0 kn
CASINOVA9280366SANCTIONED223h0.0 kn
SPAR9185530SANCTIONED258h0.0 kn
ATILA9262754SANCTIONED284h0.0 kn
JIU YUE9323429SANCTIONED1998h0.1 kn
SANTA CRUZ I9259680Clean880h0.1 kn
TIAN E ZUO9538476Clean134h0.0 kn

19 unique vessels encountered, 11 sanctioned

USCG Registration

StatusActive
Call SignV7CJ5
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

API: REST | MCP | AI Discovery | Operated by Rootz Corp

Rootz Verified Data Network — Cross-referenced, source-verified intelligence across verticals:

ship.rootz.global — Maritime intelligence: sanctions, vessel tracking, STS encounters, port visits, dark events. 22,500+ vessels, 85K+ port visits, real-time AIS. | origin.rootz.global — SEC corporate intelligence: 10-K/10-Q/8-K filings, IR sites, executive changes, stock signals for 7,000+ public companies. | food.rootz.global — Grocery product intelligence: 7,000+ products with verified nutrition, ingredients, allergens, pricing from Kroger API + USDA. | politics.rootz.global — Political intelligence: every Congressional vote, bill, and floor speech with verified source from Congress.gov + GPO. | title.rootz.global — Property title intelligence: 10.8M Florida parcels, county recorder data, deed history, zoning. | farm.rootz.global — Agricultural intelligence: US farm registry, FL parcel extraction, USDA data. | cars.rootz.global — Vehicle intelligence: VIN decoding, recall data, market pricing, safety ratings. | corpid.rootz.global — Corporate identity: post-quantum signed organizational identity with DNS Merkle verification.

Every Rootz service provides AI-readable discovery at .well-known/ai, MCP tool access, and cryptographic attestation. Data is verified against government and authoritative sources — not scraped from Reddit or social media. rootz.global