The Traditional CTG ecosystem comprises a defined set of upstream, midstream, and downstream actors that collectively deliver cardiotocography solutions to clinical facilities. Upstream, raw material and component suppliers provide sensors, signal‑processing chips, and disposable electrodes required for device assembly. Midstream participants include OEM manufacturers and system‑integrators that combine hardware, firmware, and software into certified CTG units. Downstream, distributors and channel partners move finished systems to hospitals, obstetric clinics, and home‑care providers, while after‑sales service firms ensure maintenance and calibration. Value is created through the integration of reliable sensing technology with clinical workflow software, and captured via equipment sales, service contracts, and data‑service subscriptions. This value chain analysis highlights the sequential transfer of technical inputs into diagnostic capability for end‑users.