6Suppliers
25Customers
3Debt Items
20Related Chains

Source-Backed Evidence Depth

Performance Shipping Inc. (PSHG) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

36Total relationships
1Distinct source URLs
16High confidence
0.751Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Performance Shipping Inc. Suppliers

TickerNameConfidenceEvidence
JIANGSU-NEW-YANGZI-SHIPBUILDING-CO-LTD JIANGSU-NEW-YANGZI-SHIPBUILDING-CO-LTD 90% Shipbuilding Group Co., Ltd., Jiangsu New Yangzi Shipbuilding Co., Ltd., and Jiangsu Yangzi Xinfu Shipbuilding Co., Ltd. for the construction of a scrubber fitted 75,000 DWT LR1 chemical/product oil tanker
JIANGSU-YANGZI-XINFU-SHIPBUILDING-CO-LTD JIANGSU-YANGZI-XINFU-SHIPBUILDING-CO-LTD 90% Shipbuilding Group Co., Ltd., Jiangsu New Yangzi Shipbuilding Co., Ltd., and Jiangsu Yangzi Xinfu Shipbuilding Co., Ltd. for the construction of a scrubber fitted 75,000 DWT LR1 chemical/product oil tanker
SHIPBUILDING-GROUP-CO-LTD SHIPBUILDING-GROUP-CO-LTD 90% Shipbuilding Group Co., Ltd., Jiangsu New Yangzi Shipbuilding Co., Ltd., and Jiangsu Yangzi Xinfu Shipbuilding Co., Ltd. for the construction of a scrubber fitted 75,000 DWT LR1 chemical/product oil tanker
AN-UNAFFILIATED-JAPANESE-THIRD-PARTY AN-UNAFFILIATED-JAPANESE-THIRD-PARTY 80% On July 16, 2024, we entered into a sale and leaseback financing agreement with an unaffiliated Japanese third party for our newbuild LR2 Aframax tanker vessel P. Massport
AN-UNAFFILIATED-THIRD-PARTY AN-UNAFFILIATED-THIRD-PARTY 80% On March 17, 2026, we announced that we entered into a sale and leaseback financing agreement with an unaffiliated third party for our newbuild LR1 tanker newbuilding vessel, to be named P. San Francisco
SVRN OceanPal Inc. 72% Reciprocal relationship from SVRN graph: two years. The fair value of the Series C Preferred Stock was determined based on a valuation obtained by an independent third party for the purposes of the t…

Performance Shipping Inc. Customers

TickerNameConfidenceEvidence
ST-SHIPPING-TRANSPORT-ARAMCO-TRADING-COMPANY ST-SHIPPING-TRANSPORT-ARAMCO-TRADING-COMPANY 95% . In addition to performing all management functions in-house, we maintain a majority independent board of directors comprising of individuals with extensive experience in all aspects of our business…
P-ALIKI P-ALIKI 90% On April 14, 2026, we announced that we signed a Memorandum of Agreement to sell the P. Aliki through a separate wholly-owned subsidiary to an unaffiliated third party
P-SOPHIA P-SOPHIA 90% On February 17, 2026, we announced that we signed a Memorandum of Agreement to sell the P. Sophia through a separate wholly-owned subsidiary to an unaffiliated third party for a gross sale price of $…
AET-TANKERS-PTE-LTD AET-TANKERS-PTE-LTD 85% . In addition to performing all management functions in-house, we maintain a majority independent board of directors comprising of individuals with extensive experience in all aspects of our business…
ARAMCO-TRADING-COMPANY ARAMCO-TRADING-COMPANY 85% . In addition to performing all management functions in-house, we maintain a majority independent board of directors comprising of individuals with extensive experience in all aspects of our business…
ARAMCO-TRADING-COMPANY-MARATHON-MARITIME-COMPANY ARAMCO-TRADING-COMPANY-MARATHON-MARITIME-COMPANY 85% long term charters with a duration of up to 60 months. When available, we will also consider entering hybrid contracts such as time charters with a fixed floor rate and profit-sharing participation i…
MS-PE Morgan Stanley 72% Reciprocal relationship from MS-PE graph: Reciprocal relationship from PSHG graph: Reciprocal relationship from MS-PE graph: Reciprocal relationship from PSHG graph: 06, he joined Diana Shipping Agen…
MS-PK Morgan Stanley 72% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
SHIP Seanergy Maritime Holdings Corp 72% Reciprocal relationship from SHIP graph: Reciprocal relationship from PSHG graph: Reciprocal relationship from SHIP graph: Reciprocal relationship from PSHG graph: Reciprocal relationship from SHIP g…
SHIP Seanergy Maritime Holdings Corp 72% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
AFRAMAX-LLC AFRAMAX-LLC 62% . In addition to performing all management functions in-house, we maintain a majority independent board of directors comprising of individuals with extensive experience in all aspects of our business…
ALPHA-SIGMA-SHIPPING-CORP ALPHA-SIGMA-SHIPPING-CORP 62% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
ASSOS-CAPITAL-LIMITED ASSOS-CAPITAL-LIMITED 62% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
AU-GROUP AU-GROUP 62% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
EGIS-GROUP EGIS-GROUP 62% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
GUADELOUPE-SHIPPING-COMPANY-INC GUADELOUPE-SHIPPING-COMPANY-INC 62% ars – except for share and per share and warrants data, unless otherwise stated) 3. Revenue, Accounts Receivable, net and Deferred Revenue T he Company’s tanke r vessels are employed under various ty…
HYSTEAD-LIMITED HYSTEAD-LIMITED 62% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…
INTERNATIONAL-GROUP INTERNATIONAL-GROUP 62% s C Preferred Shares may conflict with the interests of our common shareholders and, as a result, the holders of our capital stock may approve actions that our common shareholders do not view as bene…
MANGO-SHIPPING-CORP MANGO-SHIPPING-CORP 62% ars – except for share and per share and warrants data, unless otherwise stated) 3. Revenue, Accounts Receivable, net and Deferred Revenue T he Company’s tanke r vessels are employed under various ty…
MARATHON-MARITIME-COMPANY MARATHON-MARITIME-COMPANY 62% . In addition to performing all management functions in-house, we maintain a majority independent board of directors comprising of individuals with extensive experience in all aspects of our business…
NAKAZA-SHIPPING-COMPANY-INC-SRI-LANKA-SHIPPING-C NAKAZA-SHIPPING-COMPANY-INC-SRI-LANKA-SHIPPING-C 62% ars – except for share and per share and warrants data, unless otherwise stated) 3. Revenue, Accounts Receivable, net and Deferred Revenue T he Company’s tanke r vessels are employed under various ty…
PAKISTAN-NATIONAL-SHIPPING-CORPORATION PAKISTAN-NATIONAL-SHIPPING-CORPORATION 62% lemented unprecedented economic sanctions and other penalties against certain persons, entities, and activities connected to Russia, including removing Russian-based financial institutions from the S…
PERFORMANCE-SHIPPING-MANAGEMENT-INC PERFORMANCE-SHIPPING-MANAGEMENT-INC 62% and outstanding shares of the subsidiaries listed in Exhibit 8.1 of this annual report. D. Property, Plants and Equipment Our in-house fleet manager, Performance Shipping Management Inc., rents our o…
SAINT-BARTH-SHIPPING-COMPANY-INC SAINT-BARTH-SHIPPING-COMPANY-INC 62% ars – except for share and per share and warrants data, unless otherwise stated) 3. Revenue, Accounts Receivable, net and Deferred Revenue T he Company’s tanke r vessels are employed under various ty…
UNITIZED-OCEAN-TRANSPORT-LIMITED UNITIZED-OCEAN-TRANSPORT-LIMITED 62% 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaining an MSc in Economics and a master’s deg…

Performance Shipping Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
PSHG-DEBT Debt stack $57.7M 90% Market cache reports total debt of $57.7M.
PSHG-DEBT-11919 Warrants outstanding: 50 90% xbrl warrant detail from xbrl 2025-12-31.
PSHG-DEBT-11920 Xbrl Convertible 90% xbrl convertible detail from xbrl 2024-12-31.

Performance Shipping Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Performance Shipping Inc..

Performance Shipping Inc. Ownership

HolderNameConfidenceEvidence
PSHG-OWNER-SPHINX-INVESTMENT-CORP Sphinx Investment Corp. 95% 13F/ownership overlay lists Sphinx Investment Corp.; shares held 1,033,859; ownership 8.30%; as of 2026-02-11.
PSHG-OWNER-ACADIAN-ASSET-MANAGEMENT-LLC ACADIAN ASSET MANAGEMENT LLC 90% 13F overlay lists ACADIAN ASSET MANAGEMENT LLC as top holder; 8 tracked holders.

Performance Shipping Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
DLNG Dynagas LNG Partners LP 100.00 2
SVRN OceanPal Inc. 100.00 1 ['supplier']
USEA United Maritime Corporation 100.00 2
BDRY Breakwave Dry Bulk Shipping ETF 100.00 2
MS-PE Morgan Stanley 100.00 1 ['customer']
SHEL Shell plc 100.00 2
AMBR Amber International Holding Limited 50.00 2
BGIN Bgin Blockchain Limited 50.00 2
BPYPP Brookfield Property Partners L.P. 50.00 2
CRCL Circle Internet Group 50.00 2
ENIC Enel Chile S.A. 50.00 2
CRWV CoreWeave, Inc. 50.00 2
DKNG DraftKings Inc. 50.00 2
FEDU Four Seasons Education (Cayman) Inc. 50.00 2
CMTG Claros Mortgage Trust, Inc. 50.00 2
ASPS Altisource Portfolio Solutions S.A. 50.00 2
BNR Burning Rock Biotech Limited 50.00 2
CHYM Chime Financial, Inc. 50.00 2
CBOE Cboe Global Markets, Inc. 50.00 2
ALGM Allegro MicroSystems, Inc. 50.00 2
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PSHG
Unlock PSHG Supply Chain Data
Verified relationships include:
JIANGSU-NEW-YANGZI-SHIPBUILDING-CO-LTDJIANGSU-NEW-YANGZI-SHIPBU…Supplier90%
JIANGSU-YANGZI-XINFU-SHIPBUILDING-CO-LTDJIANGSU-YANGZI-XINFU-SHIP…Supplier90%
ST-SHIPPING-TRANSPORT-ARAMCO-TRADING-COMPANYST-SHIPPING-TRANSPORT-ARA…Customer95%
P-ALIKIP-ALIKICustomer90%
+32 more relationships locked
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