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GHI supplier relationships

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GHI supplier relationship map

GHI supplier map: counterparty relationships that shape financing and execution

Greystone Housing Impact Investors LP (GHI) operates as an acquirer and manager of mortgage revenue bonds (MRBs) and related housing finance assets, monetizing through interest spread, securitizations and asset sales while returning income to unitholders. Its business model blends portfolio leverage, short-term credit facilities and third‑party servicing and audit relationships; investors should evaluate GHI through the lens of financing cadence, counterparties that provide credit support, and the governance signals embedded in auditor changes. For an at-a-glance supplier and counterparty view, visit https://nullexposure.com/.

What matters to investors: the operating posture under the hood

GHI runs a capital-intermediary model: it buys MRBs and government-issued GILs, finances those positions through a mix of secured loans and committed credit lines, and relies on affiliated service providers and external auditors to operate and report on the portfolio. The company-level constraints reveal several definitive characteristics of that model:

  • Contracting posture is short-term and revolving. GHI discloses General and Acquisition lines of credit with maturity windows in June 2025 and options to extend for limited terms, signaling recurring refinancing and liquidity management as a core operational rhythm.
  • Counterparty mix tilts toward government-issued securities. A material portion of the asset base consists of MRBs and GILs issued by state and local governments, positioning GHI as a buyer of credit-backed municipal instruments rather than a direct originator.
  • Service providers are critical to daily operations. Employees of Greystone Manager are reimbursed for services, and Greystone Servicing performs bond servicing — these internal/external provider relationships are operationally central.
  • Spend and exposure bands are meaningful. Reported balances show tens of millions drawn on committed facilities with total assets on the order of hundreds of millions, indicating mid‑sized leverage exposure rather than microcounterparty scale.
  • Governance maturity is evolving. The Audit Committee’s routine pre-approval policy and the disclosed audit fees (~$1.08M) indicate an established control framework; a recent auditor change signals active governance decisions rather than passivity.

These characteristics translate into two investment takeaways: funding risk and counterparty operational risk are first-order concerns, while municipal credit quality and geographical concentration (notably Texas, California and South Carolina) will drive portfolio-level performance. If you want a concise supplier map and risk summary, see https://nullexposure.com/ for more analyses.

Detailed supplier and counterparty relationships investors should know

Below I list every relationship captured in the recent monitoring results with a short, plain-English summary and a source reference.

PricewaterhouseCoopers LLP — update reflecting audit transition

The company reported it dismissed PricewaterhouseCoopers LLP as its independent registered public accounting firm and effected a change effective November 17, 2025. According to a Simply Wall St narrative update (first seen March 9, 2026), this change is recorded as a key development in the FY2026 period. (Source: Simply Wall St, March 2026.)

Grant Thornton LLP — engaged as new independent auditor

GHI engaged Grant Thornton LLP to serve as its independent registered public accounting firm for the fiscal year ending December 31, 2025, effective November 17, 2025. This engagement is documented in the same Simply Wall St reporting that captured the auditor transition (FY2026). (Source: Simply Wall St, March 2026.)

BankUnited — secured loan agreement and credit facility

Public filings and press reports indicate GHI signed a secured loan agreement and credit facility with BankUnited to support property acquisitions and working capital. TradingView summarized this financing agreement in reporting that surfaced on March 9, 2026 (FY2026 coverage). (Source: TradingView, March 2026.)

BankUnited, N.A. — $84 million committed facility, $42 million initially drawn

GHI subsidiaries entered into a secured loan agreement of up to $84 million with BankUnited, N.A., initially drawing $42 million to finance acquisition of two rehabilitated multifamily properties in Greenville and Spartanburg, South Carolina that were converted to rent-restricted affordable housing (dated December 31, 2025). This transaction is described in a Globe and Mail press release of the FY2026 period. (Source: The Globe and Mail press release, March 2026.)

Grant Thornton LLP — additional mention of auditor engagement

A secondary mention in company narrative feeds reiterates the engagement of Grant Thornton as the new independent auditor for the fiscal year ending December 31, 2025, confirming the governance change captured in multiple updates (FY2026). (Source: Simply Wall St, March 2026.)

PricewaterhouseCoopers LLP — duplicate report confirming auditor dismissal

A repeat notice within narrative updates reconfirms the dismissal of PwC in favor of Grant Thornton, recorded as a key development in FY2026 disclosures. This duplication reinforces that the auditor transition was prominently disclosed. (Source: Simply Wall St, March 2026.)

BankUnited NA — SEC filing cross‑reference for the $84 million loan

MarketScreener captured the SEC filing noting GHI’s entrance into the $84 million loan agreement with BankUnited NA, an FY2025–FY2026 financing event that underscores the company’s reliance on secured bank funding. (Source: MarketScreener summarizing SEC filing, March 2026.)

Bankunited, N.A. — Reuters/TradingView coverage of the loan agreement

Reuters (republished via TradingView) reported the units’ SEC filing documenting the $84 million loan agreement with Bankunited, N.A., providing an additional market-facing confirmation of the facility and its materiality to GHI’s capital structure. (Source: Reuters via TradingView, March 2026.)

Greystone Select — affiliate guaranty on financing

Public notices indicate that guaranties were delivered by the partnership and affiliate Greystone Select in connection with the financing agreements, meaning affiliate credit support is part of the bank facility structure. TradingView captured this affiliate guaranty language in the same financing coverage. (Source: TradingView, March 2026.)

How these relationships shape risk and optionality

  • Short-term funding is a recurring lever. The documented General and Acquisition LOCs and the drawn bank facility create a predictable refinancing cadence; investors must monitor maturity extensions and available liquidity.
  • Audit change is a governance signal. Moving from PwC to Grant Thornton is a material governance event: expect refreshed audit language and continuity questions in the next annual report.
  • Bank financing is concentrated and sizeable. The $84 million facility and $42 million initial draw are material to GHI’s balance sheet and are credit-risk focal points for downside scenarios.
  • Operational reliance on affiliated servicers is high. Greystone Manager and Greystone Servicing provide essential services and servicer continuity is critical for bond performance.

If you want a consolidated supplier risk dashboard for GHI — covering credit facilities, auditor transitions and affiliate guaranties — access the full supplier map at https://nullexposure.com/.

Bottom line and investor actionables

  • Primary thesis: GHI is a finance-first operator whose returns are driven by municipal-credit selection and efficient use of short-term bank leverage; counterparty financing and audit continuity are stock-level risk drivers.
  • Watchpoints: upcoming facility maturities and audit opinion updates will be decisive for near-term liquidity and investor confidence.
  • Action: review GHI’s next periodic filing for updated leverage schedules and the first audit opinion from Grant Thornton; add GHI supplier exposures to your credit watchlist.

For an expanded counterparty exposure report and ongoing alerts, visit https://nullexposure.com/.