diff --git a/controllers/individual-signing.go b/controllers/individual-signing.go
index 7863478..f935447 100644
--- a/controllers/individual-signing.go
+++ b/controllers/individual-signing.go
@@ -2,9 +2,11 @@ package controllers
 
 import (
 	"fmt"
+	"strings"
 
 	"github.com/opensourceways/app-cla-server/dbmodels"
 	"github.com/opensourceways/app-cla-server/models"
+	"github.com/opensourceways/app-cla-server/util"
 )
 
 type IndividualSigningController struct {
@@ -16,7 +18,11 @@ func (this *IndividualSigningController) Prepare() {
 	if this.isPostRequest() {
 		this.apiPrepare(PermissionIndividualSigner)
 	} else {
-		this.apiPrepare("")
+		if strings.HasSuffix(this.routerPattern(), "/:platform/:org_repo") {
+			this.apiPrepare("")
+		} else {
+			this.apiPrepare(PermissionOwnerOfOrg)
+		}
 	}
 }
 
@@ -124,3 +130,58 @@ func (this *IndividualSigningController) Check() {
 		this.sendSuccessResp(map[string]bool{"signed": v})
 	}
 }
+
+// @Title List
+// @Description get all the individuals by community manager
+// @Param	:link_id	path 	string		true		"link id"
+// @Success 200 {object} dbmodels.IndividualSigningBasicInfo
+// @Failure 400 missing_url_path_parameter: missing url path parameter
+// @Failure 401 missing_token:              token is missing
+// @Failure 402 unknown_token:              token is unknown
+// @Failure 403 expired_token:              token is expired
+// @Failure 404 unauthorized_token:         the permission of token is unmatched
+// @Failure 405 unknown_link:               unkown link id
+// @Failure 406 not_yours_org:              the link doesn't belong to your community
+// @Failure 500 system_error:               system error
+// @router /:link_id [get]
+func (this *IndividualSigningController) List() {
+	action := "list individuals"
+	linkID := this.GetString(":link_id")
+
+	pl, fr := this.tokenPayloadBasedOnCodePlatform()
+	if fr != nil {
+		this.sendFailedResultAsResp(fr, action)
+		return
+	}
+	if fr := pl.isOwnerOfLink(linkID); fr != nil {
+		this.sendFailedResultAsResp(fr, action)
+		return
+	}
+
+	r, merr := models.ListIndividualSigning(linkID, "", "")
+	if merr != nil {
+		this.sendModelErrorAsResp(merr, action)
+		return
+	}
+
+	corps, merr := models.ListCorpSignings(linkID, "")
+	if merr != nil {
+		this.sendModelErrorAsResp(merr, action)
+		return
+	}
+
+	m := make(map[string]bool, len(corps))
+	for i := range corps {
+		if corps[i].AdminAdded {
+			m[util.EmailSuffix(corps[i].AdminEmail)] = true
+		}
+	}
+
+	result := make([]*dbmodels.IndividualSigningBasicInfo, 0, len(r))
+	for i := range r {
+		if !m[util.EmailSuffix(r[i].Email)] {
+			result = append(result, &r[i])
+		}
+	}
+	this.sendSuccessResp(result)
+}
diff --git a/mongodb/individual-signing.go b/mongodb/individual-signing.go
index d230419..d639ec7 100644
--- a/mongodb/individual-signing.go
+++ b/mongodb/individual-signing.go
@@ -103,7 +103,10 @@ func (this *client) IsIndividualSigned(linkID, email string) (bool, dbmodels.IDB
 func (this *client) ListIndividualSigning(linkID, corpEmail, claLang string) ([]dbmodels.IndividualSigningBasicInfo, dbmodels.IDBError) {
 	docFilter := docFilterOfSigning(linkID)
 
-	arrayFilter := bson.M{fieldCorpID: genCorpID(corpEmail)}
+	arrayFilter := bson.M{}
+	if corpEmail != "" {
+		arrayFilter[fieldCorpID] = genCorpID(corpEmail)
+	}
 	if claLang != "" {
 		arrayFilter[fieldLang] = claLang
 	}
diff --git a/routers/commentsRouter_controllers.go b/routers/commentsRouter_controllers.go
index 432f1ea..9372080 100644
--- a/routers/commentsRouter_controllers.go
+++ b/routers/commentsRouter_controllers.go
@@ -259,6 +259,15 @@ func init() {
 			Filters:          nil,
 			Params:           nil})
 
+	beego.GlobalControllerRouter["github.com/opensourceways/app-cla-server/controllers:IndividualSigningController"] = append(beego.GlobalControllerRouter["github.com/opensourceways/app-cla-server/controllers:IndividualSigningController"],
+		beego.ControllerComments{
+			Method:           "List",
+			Router:           "/:link_id",
+			AllowHTTPMethods: []string{"get"},
+			MethodParams:     param.Make(),
+			Filters:          nil,
+			Params:           nil})
+
 	beego.GlobalControllerRouter["github.com/opensourceways/app-cla-server/controllers:IndividualSigningController"] = append(beego.GlobalControllerRouter["github.com/opensourceways/app-cla-server/controllers:IndividualSigningController"],
 		beego.ControllerComments{
 			Method:           "Post",