diff --git a/file_test.go b/file_test.go
index 71797185..06e03097 100644
--- a/file_test.go
+++ b/file_test.go
@@ -907,6 +907,14 @@ func TestFile(t *testing.T) {
 		c.Assert(cell1.Value, qt.Equals, "A cell!")
 	})
 
+	csRunO(c, "OpenAndMarshalFileWithHyperlinks", func(c *qt.C, option FileOption) {
+		f, err := OpenFile("./testdocs/file_with_hyperlinks.xlsx", option)
+		c.Assert(err, qt.IsNil)
+		parts, err := f.MakeStreamParts()
+		c.Assert(err, qt.IsNil)
+		c.Assert(parts["xl/worksheets/_rels/sheet1.xml.rels"], qt.Contains, `Target="https://www.google.com/" TargetMode="External"`)
+	})
+
 	csRunO(c, "TestMarshalFileWithHyperlinks", func(c *qt.C, option FileOption) {
 		f := NewFile(option)
 		sheet1, _ := f.AddSheet("MySheet")
diff --git a/lib.go b/lib.go
index 7e40a0e1..0223d9cd 100644
--- a/lib.go
+++ b/lib.go
@@ -637,9 +637,34 @@ type coord struct {
 	y int
 }
 
+func makeRelations(fi *File, rsheet *xlsxSheet) (*xlsxRels, error) {
+	rels := new(xlsxRels)
+
+	wrap := func(err error) (*xlsxRels, error) {
+		return nil, fmt.Errorf("makeRelations: %w", err)
+	}
+
+	relsFile, ok := fi.worksheetRels["sheet"+rsheet.SheetId]
+	if ok {
+		rc, err := relsFile.Open()
+		if err != nil {
+			return wrap(fmt.Errorf("file.Open: %w", err))
+		}
+		defer rc.Close()
+
+		decoder := xml.NewDecoder(rc)
+		err = decoder.Decode(rels)
+		if err != nil {
+			return wrap(fmt.Errorf("xml.Decoder.Decode: %w", err))
+		}
+	}
+
+	return rels, nil
+}
+
 type hyperlinkTable map[coord]Hyperlink
 
-func makeHyperlinkTable(worksheet *xlsxWorksheet, fi *File, rsheet *xlsxSheet) (hyperlinkTable, error) {
+func makeHyperlinkTable(worksheet *xlsxWorksheet, rels *xlsxRels) (hyperlinkTable, error) {
 	wrap := func(err error) (hyperlinkTable, error) {
 		return nil, fmt.Errorf("makeHyperlinkTable: %w", err)
 	}
@@ -648,26 +673,10 @@ func makeHyperlinkTable(worksheet *xlsxWorksheet, fi *File, rsheet *xlsxSheet) (
 
 	// Convert xlsxHyperlinks to Hyperlinks
 	if worksheet.Hyperlinks != nil {
-
-		worksheetRelsFile, ok := fi.worksheetRels["sheet"+rsheet.SheetId]
-		worksheetRels := new(xlsxWorksheetRels)
-		if ok {
-			rc, err := worksheetRelsFile.Open()
-			if err != nil {
-				return wrap(fmt.Errorf("file.Open: %w", err))
-			}
-			defer rc.Close()
-
-			decoder := xml.NewDecoder(rc)
-			err = decoder.Decode(worksheetRels)
-			if err != nil {
-				return wrap(fmt.Errorf("xml.Decoder.Decode: %w", err))
-			}
-		}
 		for _, xlsxLink := range worksheet.Hyperlinks.HyperLinks {
 			newHyperLink := Hyperlink{}
 
-			for _, rel := range worksheetRels.Relationships {
+			for _, rel := range rels.Relationships {
 				if rel.Id == xlsxLink.RelationshipId {
 					newHyperLink.Link = rel.Target
 					break
@@ -724,12 +733,24 @@ func readSheetFromFile(rsheet xlsxSheet, fi *File, sheetXMLMap map[string]string
 		return wrap(err)
 	}
 
-	linkTable, err := makeHyperlinkTable(worksheet, fi, &rsheet)
+	sheet, err = NewSheetWithCellStore(rsheet.Name, fi.cellStoreConstructor)
 	if err != nil {
 		return wrap(err)
 	}
 
-	sheet, err = NewSheetWithCellStore(rsheet.Name, fi.cellStoreConstructor)
+	rels, err := makeRelations(fi, &rsheet)
+	if err != nil {
+		return wrap(err)
+	}
+	for _, rel := range rels.Relationships {
+		sheet.Relations = append(sheet.Relations, Relation{
+			Type:       rel.Type,
+			Target:     rel.Target,
+			TargetMode: rel.TargetMode,
+		})
+	}
+
+	linkTable, err := makeHyperlinkTable(worksheet, rels)
 	if err != nil {
 		return wrap(err)
 	}
diff --git a/xlsxRelation.go b/xlsxRelation.go
new file mode 100644
index 00000000..d79319e8
--- /dev/null
+++ b/xlsxRelation.go
@@ -0,0 +1,27 @@
+package xlsx
+
+import "encoding/xml"
+
+type RelationshipType string
+
+const (
+	RelationshipTypeHyperlink RelationshipType = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"
+)
+
+type RelationshipTargetMode string
+
+const (
+	RelationshipTargetModeExternal RelationshipTargetMode = "External"
+)
+
+type xlsxRels struct {
+	XMLName       xml.Name       `xml:"http://schemas.openxmlformats.org/package/2006/relationships Relationships"`
+	Relationships []xlsxRelation `xml:"Relationship"`
+}
+
+type xlsxRelation struct {
+	Id         string                 `xml:"Id,attr"`
+	Type       RelationshipType       `xml:"Type,attr"`
+	Target     string                 `xml:"Target,attr"`
+	TargetMode RelationshipTargetMode `xml:"TargetMode,attr,omitempty"`
+}
diff --git a/xmlWorksheet.go b/xmlWorksheet.go
index 1b1d6195..9a379ad1 100644
--- a/xmlWorksheet.go
+++ b/xmlWorksheet.go
@@ -11,18 +11,6 @@ import (
 	"github.com/shabbyrobe/xmlwriter"
 )
 
-type RelationshipType string
-
-const (
-	RelationshipTypeHyperlink RelationshipType = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"
-)
-
-type RelationshipTargetMode string
-
-const (
-	RelationshipTargetModeExternal RelationshipTargetMode = "External"
-)
-
 // xlsxWorksheetRels contains xlsxWorksheetRelation
 type xlsxWorksheetRels struct {
 	XMLName       xml.Name                `xml:"http://schemas.openxmlformats.org/package/2006/relationships Relationships"`