4Suppliers
6Customers
1Debt Items
20Related Chains

Source-Backed Evidence Depth

SPIRE INC (SRJN) 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.

11Total relationships
1Distinct source URLs
1High confidence
0.736Average confidence
2026-09-23Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

SPIRE INC Suppliers

TickerNameConfidenceEvidence
DUK-PA Duke Energy Corporation 72% te Company policy restrictions on artificial intelligence ("AI"), whitelisting of sites, and contractual limitations on vendors’ use of AI, there is also a risk of inadvertent sharing of confidential…
DUK-PA Duke Energy Corporation 72% Reciprocal relationship from DUK-PA graph: Reciprocal relationship from SRJN graph: te Company policy restrictions on artificial intelligence ("AI"), whitelisting of sites, and contractual limitation…
DUUKU DUUKU 72% te Company policy restrictions on artificial intelligence ("AI"), whitelisting of sites, and contractual limitations on vendors’ use of AI, there is also a risk of inadvertent sharing of confidential…
DUUKU DUUKU 72% Reciprocal relationship from DUUKU graph: Reciprocal relationship from SRJN graph: Reciprocal relationship from DUUKU graph: Reciprocal relationship from SRJN graph: Reciprocal relationship from DUUK…

SPIRE INC Customers

TickerNameConfidenceEvidence
BMO Bank of Montreal 72% m gas sales volumes and gross receipts tax expense (which are calculated as a percentage of revenues), with the same amount (excluding immaterial timing differences) included in revenues, have no dir…
BMO Bank of Montreal 72% Reciprocal relationship from BMO graph: Reciprocal relationship from SRJN graph: m gas sales volumes and gross receipts tax expense (which are calculated as a percentage of revenues), with the same a…
DUK-PA Duke Energy Corporation 72% and losses. To the extent that the occurrence of any of these cyber events is self-insured or not covered by insurance, it could adversely affect the Company’s financial condition and results of oper…
DUK-PA Duke Energy Corporation 72% Reciprocal relationship from DUK-PA graph: Reciprocal relationship from SRJN graph: and losses. To the extent that the occurrence of any of these cyber events is self-insured or not covered by insura…
DUUKU DUUKU 72% and losses. To the extent that the occurrence of any of these cyber events is self-insured or not covered by insurance, it could adversely affect the Company’s financial condition and results of oper…
DUUKU DUUKU 72% Reciprocal relationship from DUUKU graph: Reciprocal relationship from SRJN graph: and losses. To the extent that the occurrence of any of these cyber events is self-insured or not covered by insuran…

SPIRE INC Debt Obligations

InstrumentDescriptionConfidenceEvidence
SRJN-DEBT-12739 Xbrl Convertible 90% xbrl convertible detail from xbrl 2014-06-11.

SPIRE INC Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for SPIRE INC.

SPIRE INC Ownership

No ownership data on recordNo major institutional ownership relationships found in our database for SPIRE INC.

SPIRE INC Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
DUK-PA Duke Energy Corporation 100.00 1 ['customer', 'supplier']
BMO Bank of Montreal 100.00 1 ['customer']
DUUKU Duke Energy CORP 100.00 1 ['customer', 'supplier']
AKAM Akamai Technologies, Inc. 50.00 2
BNL Broadstone Net Lease, Inc. 50.00 2
GP GreenPower Motor Company Inc. 50.00 2
KDOZF Kidoz Inc. 50.00 2
EURKU Eureka Acquisition Corp 50.00 2
IFS Intercorp Financial Services Inc. 50.00 2
GSM Ferroglobe PLC 50.00 2
FIP FTAI Infrastructure Inc. 50.00 2
AEG Aegon Ltd. 50.00 2
FIHL Pelagos Insurance Capital Limited 50.00 2
GNL Global Net Lease, Inc. 50.00 2
CSR Centerspace 50.00 2
DUK Duke Energy Corporation 50.00 2
SSRGF SSR Mining Inc. 50.00 2
FCEL FuelCell Energy, Inc. 50.00 2
D Dominion Energy, Inc. 50.00 2
AUGO Aura Minerals Inc. 50.00 2
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SRJN
Unlock SRJN Supply Chain Data
Verified relationships include:
DUK-PADuke Energy CorporationSupplier72%
DUK-PADuke Energy CorporationSupplier72%
BMOBank of MontrealCustomer72%
BMOBank of MontrealCustomer72%
+7 more relationships locked
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