OMA (NASDAQ: OMAB) secures Ps.1,700m loan to repay bond and fund working capital

Rhea-AI Filing Summary

Grupo Aeroportuario del Centro Norte (OMA) obtained short-term bank loans totaling Ps.1,700 million. The company plans to use the proceeds to pay its OMA 21V bond of Ps.1,000 million due on April 10, 2026, and to support working capital needs.

The loans have a six-month maturity and carry an annual weighted average interest rate of TIIEF + 59 basis points. OMA states that through these financings it continues to maintain a solid capital structure while operating 13 international airports in central and northern Mexico.

Insights

Credit and capital structure analyst

OMA refinances near-term bond and boosts liquidity with short-term bank debt.

OMA is adding Ps.1,700 million of short-term bank loans mainly to repay its Ps.1,000 million OMA 21V bond due on April 10, 2026, with the remainder for working capital. This shifts funding from bond markets to bank debt.

The loans mature in six months and are priced at TIIEF + 59 basis points, indicating floating-rate exposure linked to Mexican reference rates. The company emphasizes that these financings allow it to maintain a solid capital structure, suggesting management views the move as a prudent liability management step.

Key Figures

Short-term loans: Ps.1,700 million OMA 21V bond repayment: Ps.1,000 million Loan maturity: Six months +3 more

6 metrics

Short-term loans Ps.1,700 million Aggregate amount of new short-term bank financing

OMA 21V bond repayment Ps.1,000 million Bond to be paid on April 10, 2026 using proceeds

Loan maturity Six months Tenor of the new short-term bank loans

Interest rate TIIEF + 59 basis points Annual weighted average rate on the loans

Airports operated 13 international airports OMA’s network across nine Mexican states

Employees Over 1,200 persons OMA workforce providing airport and commercial services

Key Terms

short-term bank loans, working capital needs, TIIEF, capital structure, +1 more

5 terms

short-term bank loans financial

"announces that it has obtained short-term bank loans for an aggregate amount"

working capital needs financial

"and 2) support working capital needs."

TIIEF financial

"carry an annual weighted average interest rate of TIIEF + 59 basis points."

capital structure financial

"Through these financings, OMA continues to maintain a solid capital structure."

Capital structure is the way a company finances its operations and growth by using different sources of money, such as borrowed funds (loans or bonds) and owner’s equity (investments from owners or shareholders). It’s like a recipe for baking a cake, where the balance of ingredients affects the final product's strength and taste; similarly, the mix of debt and equity influences a company's stability and risk. For investors, understanding a company's capital structure helps gauge how risky it might be to invest or lend money.

international airports financial

"operates 13 international airports in nine states of central and northern Mexico."

Form 6-K: How Foreign Companies Report to the SEC →

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of April

GRUPO AEROPORTUARIO DEL CENTRO NORTE, S.A.B. DE C.V.

(CENTRAL NORTH AIRPORT GROUP)

(Translation of Registrant’s Name Into English)

México

(Jurisdiction of incorporation or organization)

Torre Latitud, L501, Piso 5

Av. Lázaro Cárdenas 2225

Col. Valle Oriente, San Pedro Garza García

Nuevo León, México

(Address of principal executive offices)

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

  Form 20-F  ☒    Form 40-F ☐

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

   Yes ☐    No  ☒  

(If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-             .)

   

OMA obtains Ps.1,700 million in

short-term financing

Mexico City, Mexico, April 1, 2026 — Mexican airport operator Grupo Aeroportuario del Centro Norte, S.A.B. de C.V., known as OMA (NASDAQ: OMAB; BMV: OMA), announces that it has obtained short-term bank loans for an aggregate amount of Ps.1,700 million. Proceeds will be used to 1) pay the OMA 21V bond totaling Ps.1,000 million pesos on April 10^th, 2026, and 2) support working capital needs. Loans have a six-month maturity and carry an annual weighted average interest rate of TIIEF + 59 basis points. Through these financings, OMA continues to maintain a solid capital structure.

Chief Financial Officer Ruffo Pérez Pliego +52 (81) 8625 4300 rperezpliego@oma.aero www.oma.aero Investor Relations: Emmanuel Camacho +52 (81) 8625 4308 ecamacho@oma.aero

Grupo Aeroportuario del Centro Norte, S.A.B. de C.V., known as OMA, operates 13 international airports in nine states of central and northern Mexico. OMA’s airports serve Monterrey, Mexico’s third largest metropolitan area, the tourist destinations of Acapulco, Mazatlán, and Zihuatanejo, and nine other regional centers and border cities. OMA also operates the NH Collection Hotel inside Terminal 2 of the Mexico City airport and the Hilton Garden Inn at the Monterrey airport. OMA employs over 1,200 persons in order to offer passengers and clients airport and commercial services in facilities. OMA is listed on the Mexican Stock Exchange (OMA) and on the NASDAQ Global Select Market (OMAB). Since December 2022, OMA is part of VINCI Airports, the world´s leading private airport operator.

Webpage: www.oma.aero

X: http://twitter.com/OMAeropuertos

Facebook https://www.facebook.com/OMAeropuertos

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Grupo Aeroportuario del Centro Norte, S.A.B. de C.V.

	By:	/s/  Ruffo Pérez Pliego
		Ruffo Pérez Pliego
		Chief Financial Officer

Dated: April 1, 2026

FAQ

What type of financing did Grupo Aeroportuario del Centro Norte (OMAB) obtain?

Grupo Aeroportuario del Centro Norte obtained short-term bank loans totaling Ps.1,700 million. These loans provide additional liquidity to cover an upcoming bond maturity and general working capital needs, and form part of the company’s approach to maintaining a solid capital structure.

How will OMA use the Ps.1,700 million in short-term financing?

OMA plans to use the Ps.1,700 million primarily to pay its OMA 21V bond of Ps.1,000 million due on April 10, 2026. The remaining funds will support working capital needs, helping the airport operator manage day-to-day operations and financial obligations more comfortably.

What are the key terms of OMA’s new short-term bank loans?

The new loans have a six-month maturity and carry an annual weighted average interest rate of TIIEF + 59 basis points. This means the cost of borrowing will fluctuate with the Mexican reference rate TIIEF, plus a relatively modest additional margin charged by the lending banks.

Why does OMA say these financings are important for its capital structure?

OMA states that through these financings it continues to maintain a solid capital structure. By refinancing the Ps.1,000 million OMA 21V bond and adding working capital, the company aims to manage its debt obligations while supporting ongoing operations across its network of international airports in Mexico.

What core business operations does Grupo Aeroportuario del Centro Norte manage?

Grupo Aeroportuario del Centro Norte operates 13 international airports in nine states across central and northern Mexico. Its airports serve Monterrey, Acapulco, Mazatlán, Zihuatanejo, and several regional and border cities, and it also operates hotels at the Mexico City and Monterrey airports.

On which stock exchanges are OMA’s shares listed?

OMA is listed on the Mexican Stock Exchange under the symbol OMA and on the NASDAQ Global Select Market under the symbol OMAB. These dual listings provide access to both local Mexican investors and international investors in U.S. capital markets.