Corporate bonds: how they work, what to check and their risks

What is a corporate bond?

A corporate bond is a debt security issued by a company. Its holder has a claim against the issuer under the issue documents, rather than an ownership stake. Two series from the same company can have different currencies, maturities, security and investor rights.

Start with identification: the issuer’s legal name, ISIN, series code and current documents applicable to that series. A group’s brand name is insufficient. A subsidiary’s debt is not automatically an obligation of its owner.

Coupon, price and redemption are different

The coupon describes interest, and face value is the basis for its calculation under the issue terms. A transaction price can be below or above face value. A 6% coupon therefore does not automatically mean a 6% yield on the amount paid.

Hypothetical example: face value is PLN 1,000, the fixed annual coupon is 6%, and a full annual period pays PLN 60 gross. At a purchase price of PLN 950, that interest is about 6.32% of the price. This is interest income relative to price, not YTM: redemption, timing, tax and costs are not included. The example describes no actual issuer’s offer.

Primary offers and Catalyst

The primary market involves acquiring securities in an issue; offer documents determine subscription and allocation rules. The secondary market allows transactions in existing securities. Confirm access to a particular series, minimum quantity and supported market segment with the intermediary.

Catalyst covers more instruments and segments than our current catalog. Obligacje.io displays active corporate bonds on the GPW regulated market (GPW RR) and selected reviewed GPW ASO series. A missing series does not establish that it does not exist, is not traded elsewhere or has been redeemed.

What should you check beyond the coupon?

Separate three questions: what the issuer has promised to pay, whether it can service its debt, and whether an investor can exit before maturity. Answers come respectively from issue documents, current reports and market information. The coupon alone answers neither of the last two questions.

Record payment and maturity dates, interest rules, early-redemption rights, repayment ranking, security, covenants and an exit scenario. Security does not guarantee full recovery, and KNF approval of a prospectus is not an assessment of investment safety.

Using obligacje.io for research

The screener helps identify a series and its parameters, while the bond page links to available documents. Calculators use supplied assumptions; they do not replace verification of prices, terms and sources. The current catalog provides neither live quotes nor an assessment of the issuer’s current financial condition. This material is educational and is not investment advice.