SIC Relationship Intelligence

Ownership, Politics & Transport Graph

Trace companies, beneficial ownership claims, directors, politicians, vessels, aircraft and source-verified movement records. Every edge retains its dataset and confidence.

Graph focus

Jian Zhang

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Relationships, source records & discovery leads

All 22 relationships in the connected, loaded graph sample are shown below, not the complete network. 4 touch this record directly; 18 describe further network context, not direct relationships to this subject. Includes unconfirmed leads, labelled separately. Read each row from subject to counterpart. Accounting consolidation is not a claim of equity ownership. A relationship does not transfer sanctions status or establish wrongdoing.

Direct rows
4
Source-attributed rows
2
Unconfirmed leads
20
Named source datasets
3

Sources represented: ICIJ Paradise Papers - Malta corporate registry · br_rfb_cnpj_202610 · us_ofac_sdn. Counts describe this displayed sample, not all records or all possible chains.

Directional relationships, source-supplied dates and original evidence links
SubjectRelationshipCounterpartDates & evidence
JIAN ZHANGPossible identity match — distinct recordsDirect to this recordDiscovery lead — unconfirmedJian ZhangCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsDirect to this recordDiscovery lead — unconfirmedJian ZhangCurrent status not suppliedbr_rfb_cnpj_202610
Jian ZhangPossible identity match — distinct recordsDirect to this recordDiscovery lead — unconfirmedJIAN ZHANGCurrent status not suppliedICIJ Paradise Papers - Malta corporate registry
Jian ZhangActing for or on behalf ofDirect to this recordDiscovery lead — unconfirmedHyon Sop SimCurrent status not suppliedus_ofac_sdn
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJian ZhangCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJian ZHANGCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJian ZhangCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJian ZhangCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJian ZHANGCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJIAN ZHANGCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJIAN ZHANGCurrent status not suppliedbr_rfb_cnpj_202610
JIAN ZHANGRegistered corporate role inFurther network contextSource-attributed relationshipJZ BEST VARIEDADES LTDACurrent status not suppliedFrom: 2025-04-17
  • Imported source referenceA publisher, dataset or entity link is not independently verified evidence of this exact relationship.
br_rfb_cnpj_202610
JIAN ZHANGRegistered corporate role inFurther network contextSource-attributed relationshipUD MALL COMERCIO ELETRONICO EIRELICurrent status not suppliedFrom: 2018-10-15
  • Imported source referenceA publisher, dataset or entity link is not independently verified evidence of this exact relationship.
br_rfb_cnpj_202610
JIAN ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJian ZhangCurrent status not suppliedbr_rfb_cnpj_202610
Jian ZHANGPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJIAN ZHANGCurrent status not suppliedICIJ Paradise Papers - Malta corporate registry
Jian ZhangPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJIAN ZHANGCurrent status not suppliedICIJ Paradise Papers - Malta corporate registry
Jian ZhangPossible identity match — distinct recordsFurther network contextDiscovery lead — unconfirmedJIAN ZHANGCurrent status not suppliedICIJ Paradise Papers - Malta corporate registry
JIAN ZHANGOfficer ofFurther network contextDiscovery lead — unconfirmedMALTA INTERNATIONAL BUSINESS CONSULTING COMPANY LIMITEDCurrent status not suppliedICIJ Paradise Papers - Malta corporate registry
JIAN ZHANGRegistered addressFurther network contextDiscovery lead — unconfirmedNO 7, 247, RUE D'ARGENS GZIRACurrent status not suppliedICIJ Paradise Papers - Malta corporate registry
Green Alpine Trading, LLCProviding support toFurther network contextDiscovery lead — unconfirmedHyon Sop SimCurrent status not suppliedus_ofac_sdn
Hyon Sop SimActing for or on behalf ofFurther network contextDiscovery lead — unconfirmedKOREA KWANGSON BANKING CORPCurrent status not suppliedus_ofac_sdn
Huaying LuActing for or on behalf ofFurther network contextDiscovery lead — unconfirmedHyon Sop SimCurrent status not suppliedus_ofac_sdn
Explore the wider network →
Network intelligence22 loaded links · 20 discovery candidates

Relationship signals

Broad discovery graph with explicit confidence tiers. Candidate links never create a sanctions status.

1. Discover
Start broad; dashed lines are possible links, not established facts.
2. Inspect
Select a line to see its confidence and matching reasons.
3. Tighten
Optionally narrow to source-attributed relationships.
Loaded entities
15
15 visible
Loaded links
22
4 direct
Source datasets
3
in this network
Discovery candidates
20
explicitly marked, not discarded
Jian ZhangPERSONJIAN ZHANGORGJIAN ZHANGORGJIAN ZHANGPERSONHyon Sop SimPERSONJian ZhangPERSONJian ZHANGPERSONUD MALL COMERCIO ELETR…ORGJian ZhangPERSONJZ BEST VARIEDADES LTDAORGMALTA INTERNATIONAL BU…ORGNO 7, 247, RUE D'ARGEN…ORGGreen Alpine Trading, …ORGKOREA KWANGSON BANKING…ORGHuaying LuPERSON
Politician / PEPOfficial sanctions recordAircraftVesselMovement recordsOfficial travel filingPolitical committeeFARA disclosurePossible link
Movement records identify an aircraft or vessel, not its passengers. Ownership and control links require verification against the cited official record before use.
Evidence corridors

Paths to source-list records

Bounded search of the server graph, up to four hops and 48 steps per frontier entity. Includes weak discovery leads. A route never transfers an official status by proximity.

5 returned paths
1
Ranking priority 74/100minimum imported score 92/100 · not a probability1 unconfirmed step(s)incomplete datesdiscovery path
Imported endpoint record: sanction — U.S. Department of the Treasury — OFAC. This status applies to the endpoint record, not automatically to preceding nodes.
Inspect endpoint source
Jian Zhang
Person
Acting for or on behalf of
Hyon Sop Sim
Person
Why this path ranked here · evidence and caveats
Supporting steps
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
Legal and analytical limits
  • A network path is contextual intelligence. It does not make every connected person or company sanctioned, restricted, culpable or commonly controlled.
  • This path contains discovery-only links and requires source-by-source review.
  • Dates are incomplete; simultaneous or current connection is not established.
2
Ranking priority 46/100minimum imported score 92/100 · not a probability2 unconfirmed step(s)incomplete datesdiscovery path
Imported endpoint record: sanction — U.S. Department of the Treasury — OFAC. This status applies to the endpoint record, not automatically to preceding nodes.
Inspect endpoint source
Jian Zhang
Person
Acting for or on behalf of
Hyon Sop Sim
Person
Providing support to
Green Alpine Trading, LLC
Organization
Why this path ranked here · evidence and caveats
Supporting steps
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
  • Providing support to: us_ofac_sdn · unconfirmed lead
Legal and analytical limits
  • A network path is contextual intelligence. It does not make every connected person or company sanctioned, restricted, culpable or commonly controlled.
  • This path contains discovery-only links and requires source-by-source review.
  • Dates are incomplete; simultaneous or current connection is not established.
  • Traversal includes reverse-direction steps. This is connectivity, not a directional chain of control.
3
Ranking priority 46/100minimum imported score 92/100 · not a probability2 unconfirmed step(s)incomplete datesdiscovery path
Imported endpoint record: sanction — U.S. Department of the Treasury — OFAC. This status applies to the endpoint record, not automatically to preceding nodes.
Inspect endpoint source
Jian Zhang
Person
Acting for or on behalf of
Hyon Sop Sim
Person
Acting for or on behalf of
KOREA KWANGSON BANKING CORP
Organization
Why this path ranked here · evidence and caveats
Supporting steps
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
Legal and analytical limits
  • A network path is contextual intelligence. It does not make every connected person or company sanctioned, restricted, culpable or commonly controlled.
  • This path contains discovery-only links and requires source-by-source review.
  • Dates are incomplete; simultaneous or current connection is not established.
4
Ranking priority 46/100minimum imported score 92/100 · not a probability2 unconfirmed step(s)incomplete datesdiscovery path
Imported endpoint record: sanction — U.S. Department of the Treasury — OFAC. This status applies to the endpoint record, not automatically to preceding nodes.
Inspect endpoint source
Jian Zhang
Person
Acting for or on behalf of
Hyon Sop Sim
Person
Acting for or on behalf of
Huaying Lu
Person
Why this path ranked here · evidence and caveats
Supporting steps
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
Legal and analytical limits
  • A network path is contextual intelligence. It does not make every connected person or company sanctioned, restricted, culpable or commonly controlled.
  • This path contains discovery-only links and requires source-by-source review.
  • Dates are incomplete; simultaneous or current connection is not established.
  • Traversal includes reverse-direction steps. This is connectivity, not a directional chain of control.
5
Ranking priority 19/100minimum imported score 92/100 · not a probability3 unconfirmed step(s)incomplete datesdiscovery path
Imported endpoint record: sanction — U.S. Department of the Treasury — OFAC. This status applies to the endpoint record, not automatically to preceding nodes.
Inspect endpoint source
Jian Zhang
Person
Acting for or on behalf of
Hyon Sop Sim
Person
Acting for or on behalf of
KOREA KWANGSON BANKING CORP
Organization
Acting for or on behalf of
Chol Song JO
Person
Why this path ranked here · evidence and caveats
Supporting steps
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
  • Acting for or on behalf of: us_ofac_sdn · unconfirmed lead
Legal and analytical limits
  • A network path is contextual intelligence. It does not make every connected person or company sanctioned, restricted, culpable or commonly controlled.
  • This path contains discovery-only links and requires source-by-source review.
  • Dates are incomplete; simultaneous or current connection is not established.
  • Traversal includes reverse-direction steps. This is connectivity, not a directional chain of control.