Identity & Authority: JOST Werke SE – Signal Evidence & AI Readability

JOST Werke SE

(https://jost-world.com) 📸 Data Snapshot: May 31, 2026
Identity & Authority — The Lens

Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.

Identity & Authority Expert verifiability & Schema depth.
9 Impact Weight: 15 / 100
60% Reputation

An authority gap exists in the technical implementation of schema data. While the site names key figures such as CEO Alex Tan and board members Joachim Durr and Oliver Gantzert, the schema_json is limited to generic WebPage types and lacks Organization or Person schema to link these experts to their digital footprints. This missing structured data creates a minor technical credibility gap for a Prime Standard listed company.

There is a negligible disconnect between performance claims and demonstrations. The site makes bold claims about being #1 Global, which it then supports with specific financial data including sales of 1,534.2 m EUR and adj. EBIT margins. The claims are not mere marketing; they are audited performance metrics available for investor scrutiny.

Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.

🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
{
    "@type": "WebPage",
    "@id": "https://www.jost-world.com/#webpage",
    "name": "Home",
    "url": "https://www.jost-world.com/",
    "@context": "https://schema.org"
}
/corporate/investors/our-stock/
[
    {
        "@type": "BreadcrumbList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "name": "Smart Systems for Commercial Vehicles – JOST World",
                "position": 1,
                "item": "https://www.jost-world.com/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Corporate Overview | JOST World",
                "position": 2,
                "item": "https://www.jost-world.com/corporate/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Investor Relations | Financial Info",
                "position": 3,
                "item": "https://www.jost-world.com/corporate/investors/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Stock Information | Share Data",
                "position": 4,
                "item": "https://www.jost-world.com/corporate/investors/our-stock/"
            }
        ],
        "numberOfItems": 4,
        "@context": "https://schema.org"
    },
    {
        "@type": "WebPage",
        "@id": "https://www.jost-world.com/corporate/investors/our-stock/#webpage",
        "name": "Our stock",
        "url": "https://www.jost-world.com/corporate/investors/our-stock/",
        "@context": "https://schema.org"
    }
]
/corporate/investors/events-publications/
[
    {
        "@type": "BreadcrumbList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "name": "Smart Systems for Commercial Vehicles – JOST World",
                "position": 1,
                "item": "https://www.jost-world.com/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Corporate Overview | JOST World",
                "position": 2,
                "item": "https://www.jost-world.com/corporate/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Investor Relations | Financial Info",
                "position": 3,
                "item": "https://www.jost-world.com/corporate/investors/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Investor Events & Publications",
                "position": 4,
                "item": "https://www.jost-world.com/corporate/investors/events-publications/"
            }
        ],
        "numberOfItems": 4,
        "@context": "https://schema.org"
    },
    {
        "@type": "WebPage",
        "@id": "https://www.jost-world.com/corporate/investors/events-publications/#webpage",
        "name": "Events & Publications",
        "url": "https://www.jost-world.com/corporate/investors/events-publications/",
        "@context": "https://schema.org"
    }
]
/corporate/investors/corporate-governance/
[
    {
        "@type": "BreadcrumbList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "name": "Smart Systems for Commercial Vehicles – JOST World",
                "position": 1,
                "item": "https://www.jost-world.com/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Corporate Overview | JOST World",
                "position": 2,
                "item": "https://www.jost-world.com/corporate/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Investor Relations | Financial Info",
                "position": 3,
                "item": "https://www.jost-world.com/corporate/investors/"
            },
            {
                "@type": "ListItem",
                "name": "JOST Corporate Governance | Compliance",
                "position": 4,
                "item": "https://www.jost-world.com/corporate/investors/corporate-governance/"
            }
        ],
        "numberOfItems": 4,
        "@context": "https://schema.org"
    },
    {
        "@type": "WebPage",
        "@id": "https://www.jost-world.com/corporate/investors/corporate-governance/#webpage",
        "name": "Corporate Governance",
        "url": "https://www.jost-world.com/corporate/investors/corporate-governance/",
        "@context": "https://schema.org"
    }
]
🛡️ Trust Signals — external proof links that back the declared identity
49Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 37 1
/corporate/investors/our-stock/ 4 1
/corporate/investors/events-publications/ 4 1
/corporate/investors/corporate-governance/ 4 1